1 ICS 27.010  
F 01  
 
 
National Standard  
of the People’s Republic of China  
GB ××××.× —××××  
 
 
 
 
 
The maximum allowable values of energy performance and 
energy efficiency grades of commercial refrigerating appliances   
 
Part 1: Refrigerated display cabinets wit h remote condensing unit   
 
(Draft for Approval)  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Issued on XX -XX-XXX X Effective on XX -XX-XXX X 
Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of 
China and the Standardization A dministration of China GB ××××.× —××××  
I Contents   
 
 
Foreword ...................................... .................................... ............................................................................. .......... .. II 
The maximum allowable values of energy perfor mance and energy efficiency grades  
of commercial refrigerating appliances ............................................... ............................................................. ......... 1 
Part 1: Refrigerated display cabinets with remote condensing u nit............... ............... ........................................... . 1 
1  Scope ............................................................. ………………….... ............................. ..................... .................. .. 1 
2  Normative reference s.................................. ............................. ............................... .......................... ........ .......... . 1 
3  Terms and definitions ........................................... .............................................. ............. .............. ..................... . 1 
4  Maximum allowable values of ECC ............. .............................. .............................. ............... ...................  2 
5  The grading of energy efficiency ..................... .............................. .................... ........... ...............................  4 
6  Test method and report format ........................... ............................. ............................. ................................  5 
7  Test rules .............................................................. .......................................................... ....................... ..............  5 
8  Energy efficiency grade labels ............................................ ................... ............................................... ....... 5 
Appendix A (informative) Names of refrigerated display cabinets with remote condensing unit ..................... ...... 6 
Appendix B (informative) Test report format ................. .................. ……………….. .......................................... ... 22 GB ××××.× —××××  
II Foreword  
Section 4 is mandatory while the rest is recommended . 
The following s tandard , divided into parts, is formulated for different types of commer cial 
refrigerating appliances:  
- Part 1: Refri gerated display cabinets with remote condensing unit  
- Part 2: Self -contained refrigerated display cabinets  
- Part 3: Refrigerated vending machines  
- Part 4: Water dispensers   
 
This is Part 1 of GBXXXXX.  
This part is the standard for refrigerated displ ay cabinets formulated on the basis o f GB/T 21001 
(refrigerated display cabinets) (ISO 23953:2005, IDT), and has drawn upon other standards on 
refrigerated display cabinets, including Australia's AS1731.14 and the US' ARI Standard 1200.  
Appendices A and B  of this part are informative.  
This part has been put forward by the Department of Resource Conservation and Environmental 
Protection of the National Development and Reform Commission.  
This part is under the jurisdiction of the National Standardization T echnical Committee on 
Energy Fundamentals and Management.  
This part has been drafted by the China Standards Research Institute, Chinese Association of 
Refrigeration, National Test Centre for Quality Inspection of Commercial Refrigeration Equipment, 
Carrie r Air -Condition and Refrigeration R&D Management (Shanghai) Ltd., Dalian Sanyo 
Cold -China Co . Ltd., Shandong Xiaoya Group, Shanghai Furong Industry Co., Ltd., Beijing Er 
Shang -Fukushima Machinery Electric Co., Ltd., Shanghai Highly Nakano Refrigerators Co. , Ltd., 
Heatcraft Worldwide Refrigeration (Wuxi), Shanghai Jiaotong University, Tianjin University of 
Commerce, and Jimei University.  
The main draftsmen of this part are: Cheng Jianhong, Yang Yifan, Liu Xiaopeng, Gu Zhong, 
Yang Yifan, Liang Junkai, Sun Zh onghao, Yan Zhigang, Xue Hengrong, Xie Ying, Gu Bo, Shen 
Jiang, Zhang Jianyi, and Xiao Yang.  GB ××××.× —××××  
1 The maximum allowable values of energy performance and energy efficiency 
grades of commercial refrigerating appliances  
Part 1: Refrigerated display cabinets with  remote condensing unit  
 
1. Scope  
This part of GBXXXX specifies the maximum allowable values of energy  consumption 
coefficient, energy efficiency grades, evaluating values of energy conservation, test method, and 
inspection rules regarding refrigerated di splay cabinets with remote condensing unit. It is applicable to 
such cabinets used for selling and displaying food. It is not applicable to refrigerated vending 
machines or non -retail refrigerated display cabinets.  
 
2. Normative references  
Some  articles in the following documents have been quoted in this part and become its articles. 
For dated references, none of the later amended editions (excluding the correction of errors) or revised 
editions shall apply to this part. However, parties that have reached  an agreement in accordance with 
this part are encouraged to consider the possibility of using the latest editions of these documents. For 
all undated references , the latest edition shall apply.  
GB/T 21001.1 -2007 Refrigerated display cabinets, Part 1: Ter minology  
GB/T 21001.2 -2007 Refrigerated display cabinets, Part 2: Categories, Requirements, and Test 
Conditions  
 
3. Terms and definitions  
The following terms and definitions established by GB/T 21001.1 -2007 and GB/T 21001.2 -2007 
are applicable to this p art.  
 
3.1 The energy consumption coefficient of refrigerated display cabinets with remote condensing 
unit (ECC)  
The ratio of TEC to TDA under rated refrigerating conditions and specified conditions. The ECC 
shall be calculated with Formula (1):  
 
ECC = TEC / TDA …………………………………  (1) 
In which : 
ECC - energy consumption  coefficient (kWh/24h/m2) 
TEC - total energy consumption (kwh/24h)  
TDA - total display area ( m2)  
 
3.2 The maximum allowable values of energy consumption coefficient of remote refrigerated 
display  cabinets .  
The maximum allowable values of the EEC under rated refrigerating conditions and specified 
conditions (ECC max). 
 
3.3 Energy efficiency index . 
The ratio of the measured value of the ECC to the maximum allowable value of the ECC.  
 
3.4 Energy eff iciency grade .  
A grading method indicating differences in the energy efficiency of products, determined by the 
energy efficiency index. There are five grades (1, 2, 3, 4, 5), w here Grade 1  denotes the highest 
energy efficiency.  
 
3.5 Rated energy efficien cy grade of remote refrigerated display cabinets .  
The energy efficiency grade , as label led on a refrigerated display cabinet by the manufacturer.  
 GB ××××.× —××××  
2 3.6 Evaluation values of energy conservation of remote refrigerated display cabinets .  
The maximum allowabl e values of the ECC for energy -saving refrigerated display cabinets with 
remote condensing unit under rated refrigerating conditions and specified conditions.  
 
4. Maximum allowable values of ECC  
If the test conditions specified in GB/T 21001.1 -2007 and G B/T 21001.2 -2007 are met, the 
measured values of the ECC of refrigerated display cabinets with remote condensing units shall not 
exceed the maximum allowed values for the corresponding grades specified in Tables 1 and 2. The 
test shall be conducted in Type  3 climate specified in GB/T21001.2 -2007. During the test, light 
devices and anti -condensation heaters shall be used, unless such devices are controlled by clocks, 
smart sensors, or similar automation devices. If the cabinet is fitted with a night cover/cu rtain, the test 
shall be conducted in accordance with the requirements for cabinets with night covers/curtains in 
GB/T 21001.2 -2007 (5.3.2.7).  
For the maximum allowable values of ECC of different refrigerated display cabinets at different 
temperature levels in Type 3 climate, see Tables 1 and 2.  
ECC max (maximum allowable values of ECC) shall be calculated with Formula (1) and expressed 
in kWh/24h/  m2. GB ××××.× —××××  
3 Table 1 . ECC max of medium temperature refrigerated display cabinets with remote condensing 
unit at diffe rent temperature levels  
ECC max (kWh/24h/m2)  
in Type 3 climate  Temperature 
levels  Types of medium temperature 
refrigerated display cabinets with 
remote condensing unit  
M-pack temperature classification  
  M1 M2 H1, H2  
RS1- non-illumin ated shelf  12.55  11.04  9.72 
RS1 - illuminated shelf  15.98  14.06  12.37  
RS2 - non-illuminated shelf  12.73  11.20  9.86 
RS2 - illuminated shelf  16.98  14.94  13.15  
RS3 - non-illuminated shelf  14.84  13.06  11.49  
RS3 - illuminated shelf  17.63  15.51  13.65  
RS4 - solid door  — — — 
RS4 - glass door  9.73 8.56 7.53 
RS5 - solid door  — — — 
RS5 - glass door  — — — 
RS6 - direct cooling calandria  14.21  12.50  11.00  
RS6 - fan coil  14.16  12.46  10.97  
RS7 - direct cooling calandria  — — — 
RS7 - fan coil  14.79  13.02  11.45  
RS8 - direct cooling calandria  12.25  10.78  9.49 
RS8 - fan coil  13.19  11.61  10.21  
RS9 - direct cooling calandria  — — — 
RS9 - fan coil  12.09  10.64  9.36 
RS10  - high — — — 
RS10  - medium  — — — Medium 
temperature  
RS10  - low 18.67  16.43  14.46  
 GB ××××.× —××××  
4 Table 2. E CC max of low temperature refrigerated display cabinets with remote condensing unit 
at different temperature levels  
ECC max (kWh/24h/m2)  
in Type 3 climate  
M-pack temperature classification  Temperature 
levels  Types of low temperature 
refrigerated display 
cabinets with remote 
condensing unit  
L1 L2 L3 
RS11  38.13  30.50  24.40  
RS12  66.33  53.06  42.45  
RS13  - with solid envelope  19.48  15.58  12.47  
RS13  - with glass envelope  19.58  15.66  12.53  
RS14  - with solid envelope  17.17  13.74  10.99  
RS14  - with glass envelope  18.49  14.79  11.83  
RS15  - solid door  — — — 
RS15  - glass door  37.08  29.66  23.73  
RS16  - solid door  — — — 
RS16  - glass door  40.56  32.45  25.96  
RS17  - solid door  — — — 
RS17  - glass door  — — — 
RS18  48.58  38.86  31.09  
RS19  36.15  28.92  23.14  Low 
temperature  
RS20  — — — 
Note: See Appendix A for RS classification codes  
 
5. The grading of energy efficiency  
5.1 The grading of energy efficiency  
The energy efficiency grade of a particular refrigerated display cabinet shall be judged accordin g 
to the results of the ECC test and Table 3. The energy efficiency grade of the product shall not be 
lower than its rated energy efficiency grade. The energy efficiency index  shall be calculated with 
Formula (2):  
 
= ECC / ECCmax ×100% ………………………… (2)  
In which :  
 - energy efficiency index (no dimension);  
ECC  - the energy consumption coefficient of a refrigerated display cabinet with remote condensing 
unit (kWh/24h/m2
);  
ECCmax  - the maximum  allowable value of the energy consumption coefficient of a refrigerated 
display cabinet with remote condensing unit (kWh/24h/m2
).  
 
 GB ××××.× —××××  
5 Table 3. Energy efficiency grades of refrigerated display cabinets with remote condensing unit  
Energy ef ficiency index  Energy efficiency grade  
  55%  1  
55% <   65%  2  
65% <   80%  3  
80% <   90%  4  
90% <   100%  5  
 
5.2 Evaluation values of energy conservation  
The evaluation values of energy conservation of refrigerated display cabinets ( ECC EVEC) shall be 
calculated with Formula (3) :  
 
ECC EVEC = ECC max × 65%  ……………………………… (3)  
In which :  
ECC EVEC  - the evaluation value of energy conservation of a refrigerated display cabinet 
(kWh/24h/  m2); 
ECC max - the maximum allowable evaluation value of energy conservation of a refrigerated 
display cabinet (kWh/24h/ m2) 
If the measured value of ECC of a refrigerated display cabinet is lower than or equal to ECC EVEC 
the product shall be judged to be compliant with the technical requirements for the certification of 
energy -saving products.   
 
6. Test me thod and report format  
The test shall be conducted in accordance with the applicable requirements in GB/T 
21001.1 -2007, GB/T 21001.2 -2007, and Section 4. Refer to Appendix B for the format of the ECC 
test report. A separate test report is required for the  test conducted with each device.  
 
7. Test rules  
Take a sample from among a batch of products and test its ECC. If the requirements are not met, 
take another two samples. All the measured values shall meet the requirements; otherwise the batch is 
to be j udged as defective. For a single product, test its ECC; if the measured value does not meet the 
requirements, the product shall be judged as defective.  
 
8. Energy efficiency grade labels  
8.1 The manufacturer shall test its products for ECC in accordance with  the requirements in this part.  
8.2 The manufacturer shall determine the products' rated energy efficiency grades according to the test 
results  
 GB ××××.× —××××  
6 Appendix A  
(Informative)  
Names of refrigerated display cabin ets with remote condensing unit  
 
Table A.1 Medium te mperature refrigerated display cabinets with remote condensing unit  
Name  Model  Description  Classification  
Open multi -level 
upright cabinet 
high RS1 Medium temperature multi -level cabinet, 
air curtain length 1.5 –1.9 m; cabinet 
height 2.2 –2.5 m, depth 0.6 –1.2 m Non-illuminated 
shelf  Illuminated 
shelf  
Open multi -level 
upright cabinet 
medium RS2 Medium temperature multi -level cabinet, 
air curtain length 1.0 –1.5 m; cabinet 
height 1.8 –2.19 m, depth 0.6 –1.2 m Non-illuminated 
shelf  Illuminated 
shelf  
Open mul ti-level 
upright cabinet 
low RS3 Medium temperature multi -level cabinet, 
air curtain length 0.8 –1.2 m; cabinet 
height 0 –1.79 m, depth 0.6 –1.2 m Non-illuminated 
shelf  Illuminated 
shelf  
Enclosed 
self-service storage  
cabinet  RS4 Multiple shelves , glass doo r; cabinet 
height 1.8 –2.2 m, depth 0.6 –1.2 m Solid door  Glass door  
Enclosed 
self-service storage  
cabinet: lower 
counter  RS5 Multiple shelves , glass door; cabinet 
height 0 –1.79 m, depth 0.6 –1.2 m Solid door  Glass door  
Cabinet with front 
single -layer flat 
glass  RS6 Medium temperature single -level 
cabinet, with flat glass at the front and 
sliding door at the back; cabinet height 
1.25–1.4 m, depth 0.8 –1.2 m; this type of 
display cabinet can be divided into two 
sub-types according to the arrangement 
of the coi ls of its evaporator  Direct cooling 
calandria  Fan coil  
Cabinet with front 
double or 
multi -layer flat 
glass  RS7 Medium -temperature double or 
multi -level cabinet, with flat glass at the 
front and sliding door at the back; 
cabinet height 1.25 –1.4 m, depth 
0.8–1.2 m; this type of display cabinet 
can be divided into two sub -types 
according to the arrangement of the coils 
of its evaporator  Direct cooling 
calandria  Fan coil  
Cabinet with front 
single -layer curved 
glass  RS8 Medium temperature single -level cabinet 
with curved glass at the front and sliding 
door at the back; cabinet height 
1.25–1.4 m, depth 0.8 –1.2 m; this type of 
display cabinet can be divided into two 
sub-types according to the arrangement 
of the coils of its evaporator  Direct cooling 
calandria  Fan coil 
Cabinet with front 
double or 
multi -layer curved 
glass  RS9 Medium temperature double or 
multi -level cabinet with curved glass at 
the front and sliding door at the back; 
cabinet height 1.25 –1.4 m, depth 
0.8–1.2 m; this type of display cabinet 
can be d ivided into two sub -types 
according to the arrangement of the coils 
of its evaporator  Direct cooling 
calandria  Fan coil  
Upright cabinet 
with glass structure 
visible on four 
sides  RS10  Cabinet net 2.2 –2.5 m (high),  
1.8–2.19 m (medium),  
0–1.79 m (low)  High  Medium  Low GB ××××.× —××××  
7  
Table A.2 Low temperature refrigerated display cabinets with remote condensing unit  
Name  Model  Description  Classification  
Open multi -level 
upright cabinet 
(medium)  RS11  Low temperature multi -level cabinet, air 
curtain length 1.0 –1.5 m; cabinet height 
1.8–2.19 m, depth 0.6 –1.2 m No classification  
Open multi -level 
upright cabinet (low)  RS12  Low temperature multi -level cabinet, air 
curtain length 0.6 –1.0 m; cabinet height 
0–1.79 m, depth 0.6 –1.2 m No classification  
Single -width open 
cabinet  RS13  Low temper ature self -service open cabinet 
with horizontal air curtain (length: 
0.75–0.85 m) at the opening  With 
solid 
envelope  With 
glass 
envelope  
Double -width open 
cabinet  RS14  Low temperature self -service open cabinet 
with horizontal air cu rtain (length: 
2x(0.75 –0.85 m) at the opening  With 
solid 
envelope  With 
solid 
envelope  
Enclosed self -service 
storage  cabinet (high)  RS15  Low temperature, cabinet height 2.2 –2.8 m, 
depth 0.6 –1.2 m Solid 
door  Glass 
door  
Enclosed self -service 
storage  cabinet 
(medium)  RS16  Low temperature, cabinet height 1.8 –2.19 m, 
depth 0.6 –1.2 m Solid 
door Glass 
door 
Enclosed self -service 
storage  cabinet (low)  RS17  Low temperature, cabinet height 0 –1.79 m, 
depth 0.6 –1.2 m Solid 
door Glass 
door  
Composite c abinet wit h 
glass door in the upper 
part and open lower part  RS18  Cabinet height 1.8 –2.2 m, with glass door in 
the upper part and open lower part  No classification  
Enclosed self -service 
storage  cabinet with 
glass structure visible  
on four sides  (high)  RS19  Low t emperature, glass door, cabinet height 
2.2–2.8 m, depth 1.9 –2.1 m No classification  
Enclosed self -service 
storage  cabinet with 
glass structure visible  
on four sides  (medium)  RS20  Low temperature, glass door, cabinet height 
1.8–2.19 m, depth 1.9 –2.1 m No classification   
 GB ××××.× —××××  
 
9 Table A.3 TDA parameters of refrigerated display cabinets with remote condensing unit  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Description 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measurement  Vo Description 
relating to 
Vo length 
measurement  Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Medium temperature  
Open 
multi -level 
upright 
cabinet 
(high)  RS1 
& 
VC2 
Fig. A.3  Cabinet 
height 
2.2–2.5 m, 
depth 
0.6–1.2 m Horizontal depth 
of visible food, 
from the front end 
of the first shelf at 
or slightly lower 
than 1.550  m to 
the front edge of 
the loading line of 
the bottom board  Ho length 
does not 
include the 
end plate  0 0 Vertical 
height of 
visible food, 
from the 
upper loading 
line to the 
upper surface 
of the bottom 
board, the 
cabinet 
opening, or 
the front 
glass (the 
highest 
visible point 
at the bottom)  Vo length 
does not 
include the 
end plate  Vertical height of 
food visible 
through the front 
glass, from the 
highest point of 
the front glass to 
the upper surface 
of the bottom 
board, the cabinet 
opening, or the 
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom)  Vg length 
does not 
include the 
end plate  100%  Depends 
on glass 
structure  100 %  
Open 
multi -level 
upright 
cabinet 
(medium)  RS2 
& 
VC2 
Fig. A.3  Cabinet 
height 
1.8–2.19 m, 
depth 
0.6–1.2 m Horizontal depth 
of visible food, 
from the front end 
of the first shelf at 
or slightly lower 
than 1.550  m to 
the front edge of 
the loading line of 
the bo ttom board  Ho length 
does not 
include the 
end plate  0 0 Vertical 
height of 
visible food, 
from the 
upper loading 
line to the 
upper surface 
of the bottom 
board, the 
cabinet 
opening, or 
the front 
glass (the 
highest 
visible point 
at the bottom)  Vo length 
does not 
include the 
end plate  Vertical height of 
food visible 
through the front 
glass, from the 
highest point of 
the front glass to 
the upper surface 
of the bottom 
board, the cabinet 
opening, or the 
lowest point of 
the front glass 
(the highest 
visible point at  the 
bottom)  Vg length 
does not 
include the 
end plate  100%  Depends 
on glass 
structure  100 %  
 
 
 GB ××××.× —××××  
 
10  
 
Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Description 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Medium temperature  
Open 
multi -level 
upright 
cabinet 
(low)  RS3 
& 
VC1 
Fig. A.3  Cabinet 
height 
0–1.79 m, 
depth 
0.6–1.2 m Horizontal depth 
of visible food, 
from the front 
edge of the upper 
panel (if the 
cabinet height is 
less than 
1.550  m) or from 
the front end of 
the first shelf at 
or slightly lower 
than 1.550  m to 
the front edge of 
the bottom board 
or to the glass 
board, depending 
on which is 
smaller  Ho length 
does not 
include the 
end plate  0 0 Vertical 
height of 
visible food, 
from the 
upper loading 
line to the 
upper surface 
of the bottom 
board, the 
cabinet 
opening, or 
the front glass 
(the highest 
visible point 
at the bottom)  Vo length 
does not 
include the 
end plate  Vertical height of 
food visible 
through the front 
glass, from the 
highest point of 
the front glass to 
the upper surface 
of the bottom 
board, the cabinet 
opening, or the 
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom)  Vg length 
does not 
include the 
end plate  100%  Depends 
on glass 
structure  100 %  
Enclosed 
self-service 
storage 
cabinet  RS4 
& 
VC4 
Fig. A.7  Multiple 
shelves, 
glass door; 
cabinet 
height 
1.8–2.2 m, 
depth 
0.6–1.2 m 0 0 0 0 0 0 Vertical height of 
food visible 
through the front 
glass, from the 
upper loading line 
to the upper 
surface of the 
bottom board, the 
steel wire 
plate/shelf, or the 
lowest point of 
the front glass 
(the height visible 
point at the 
bottom)  Vg length: 
total length 
of food 
visible 
through 
front glass, 
excluding 
the 
frame/orna
ment  100%  Depends 
on glass 
structure  100 %  GB ××××.× —××××  
 
11 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Description 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Medium temperature  
Lower 
counter of 
enclosed 
self-service 
storage 
cabinet  RS5 
Fig. A.7  Multiple 
shelves, 
glass door; 
cabinet 
height 
0–1.79 m, 
depth 
0.6–1.2 m 0 0 0 0 0 0 Vertical height of 
food visible 
through the front 
glass, from the 
upper loading line 
to the upper 
surface of the 
bottom board, the 
steel wire 
plate/shelf, or the 
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom ) Vg length: 
total length 
of food 
visible 
through 
front glass, 
excluding 
the 
frame/orna
ment  100%  Depends 
on glass 
structure  100 %  
Non-self-s
ervice 
cabinet 
with front 
single -laye
r flat glass  RS6, 
HC1 
& 
HC7 
Fig. A.1  Cabinet 
height 
1.25–1.40 m
, depth 
0.8–1.2 m Horizontal depth 
of food visible 
from the back 
opening (fitted 
with glass or 
otherwise)  Ho length 
does not 
include the 
end plate, 
the structural 
frame, or the 
parts/orname
nts around 
the glass  Horizonta
l depth of 
food 
visible 
through 
the front 
glass, 
from the 
top of the 
front 
edge of 
the panel 
structure 
to the 
loading 
line of the 
bottom 
board 
(product 
not 
working)  Hg length 
does not 
include the 
end plate, 
the 
structural 
frame, or 
the 
parts/ornam
ents around 
the glass  0 0 Vertical height of 
food visible 
through the front 
glass, from the 
upper loading line 
to the upper 
surface of the 
bottom board, the 
inner air lattice, or 
the lowest point 
of the front glass 
(the highest 
visible point at the 
bottom)  Vg length 
does not 
include the 
end plate, 
the 
structural 
frame, or 
the 
parts/ornam
ents around 
the glass  Depends 
on front 
glass 
structure  Depends 
on front 
glass 
structure  Depen
ds on 
back 
glass 
structu
re GB ××××.× —××××  
 
12 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Description 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Medium temperature  
Non-self-s
ervice 
cabinet 
with front 
double or 
multi -layer 
flat glass  RS7, 
HC1 
& 
HC7 
Fig. A.1  Cabinet 
height 
1.25–1.40 m
, depth 
0.8–1.2 m Horizontal depth 
of food visible 
from the back 
opening (fitted 
with glass or 
otherwise)  Ho length 
does not 
include the 
end plate, 
the structural 
frame, or the 
parts/orname
nts around 
the glass  Horizonta
l depth of 
food 
visible 
through  
the front 
glass, 
from the 
top of the 
front 
edge of 
the panel 
structure 
to the 
loading 
line of the 
bottom 
board 
(product 
not 
working)  Hg length 
does not 
include the 
end plate, 
the 
structural 
frame, or 
the 
parts/ornam
ents around 
the glass  0 0 Vertical heigh t of 
food visible 
through the front 
glass, from the 
upper loading line 
to the shelf above 
the bottom board, 
the inner air 
lattice, or the 
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom)  Vg length 
does not 
include the 
end plate, 
the 
structural 
frame, or 
the 
parts/ornam
ents around 
the glass  Depends 
on front 
glass 
structure  Depends 
on front 
glass 
structure  Depen
ds on 
back 
glass 
structu
re GB ××××.× —××××  
 
13 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Description 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Medium temperature  
Non-self-s
ervice 
cabinet 
with front 
single -laye
r curved 
glass  RS8, 
HC1 
& 
HC7 
Fig. A.1  Cabinet 
height 
1.25–1.40 m
, depth 
0.8–1.2 m Horizontal depth 
of food visible 
from the back 
opening (fitted 
with glass or 
otherwise)  Ho length 
does not 
include the 
end plate, 
the structural 
frame, or the 
parts/orname
nts around 
the glass  Horizonta
l depth of 
food 
visibl e 
through 
the front 
glass, 
from the 
top of the 
front 
edge of 
the panel 
structure 
to the 
loading 
line of the 
bottom 
board 
(product 
not 
working)  Hg length 
does not 
include the 
end plate, 
the 
structural 
frame, or 
the 
parts/ornam
ents around 
the glass  0 0 Verti cal height of 
food visible 
through the front 
glass, from the 
highest loading 
line to the upper 
surface of the 
bottom board, the 
inner air lattice, or 
the lowest point 
of the front glass 
(the highest 
visible point at the 
bottom)  Vg length 
does not 
include t he 
end plate, 
the 
structural 
frame, or 
the 
parts/ornam
ents around 
the glass  Depends 
on front 
glass 
structure  Depends 
on front 
glass 
structure  Depen
ds on 
back 
glass 
structu
re GB ××××.× —××××  
 
14 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Description 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Medium temperature  
Non-self-s
ervice 
cabinet 
with front 
double or 
multi -layer 
curved 
glass  RS9, 
HC1 
& 
HC7 
Fig. A.1  Cabinet 
height 
1.25–1.40 m
, depth 
0.8–1.2 m Horizontal depth 
of food visible 
from the back 
opening (fitted 
with glass or 
otherwise)  Ho length 
does not 
include the 
end plate, 
the structural 
frame, or the 
parts/orname
nts around 
the glass  Horizo nta
l depth of 
food 
visible 
through 
the front 
glass, 
from the 
top of the 
front 
edge of 
the panel 
structure 
to the 
loading 
line of the 
bottom 
board 
(product 
not 
working)  Hg length 
does not 
include the 
end plate, 
the 
structural 
frame, or 
the 
parts/ornam
ents a round 
the glass  0 0 Vertical height of 
food visible 
through the front 
glass, from the 
highest loading 
line to the upper 
surface of the 
bottom board, the 
inner air lattice, or 
the lowest point 
of the front glass 
(the highest 
visible point at the 
bottom)  Vg length 
does not 
include the 
end plate, 
the 
structural 
frame, or 
the 
parts/ornam
ents around 
the glass  Depends 
on front 
glass 
structure  Depends 
on front 
glass 
structure  Depen
ds on 
back 
glass 
structu
re 
Cabinet 
height 
2.2–2.5m 
(high)  Upright 
cabinet 
with glass 
structure 
visible on 
four sid es RS10  
 
1.8–2.19m 
(medium);  Horizontal depth 
of visible food 
(side and end) 
from the front 
end of the first 
shelf at or slightly 
lower than 
1.550  m to the 
front edge of the 
loading line of 
the bottom board  Ho length 
does not 
include the 
end pla te 0 0 Vertical 
height of the 
cabinet 
opening, from 
the lower edge 
of the front of 
the upper 
panel to the 
upper surface 
of the bottom 
board, the Vo length 
does not 
include the 
end plate  Vertical height of 
food visible from 
the front glass, 
from the highest 
point of the front 
glass to the upper 
surface of the 
bottom board, the 
cabinet opening, 
or the lowest 
point of the front Vg lengt h 
does not 
include the 
end plate  100%  Depends 
on glass 
structure  100 %  GB ××××.× —××××  
 
15 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Description 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Medium temperature  
0–1.79m 
(low)  cabinet 
opening, or 
the front glass 
(the highest 
visible point 
at the bottom)  glass (the highest 
visible point at the 
bottom)  GB ××××.× —××××  
 
16 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Descrip tion 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Low temperature  
Open 
multi -level 
upright 
cabinet 
(mediu m) RS11 
& 
VF2 
Fig. A.3  Cabinet 
height 
1.8–2.19 m, 
depth 
0.6–1.2 m Horizontal depth 
of visible food, 
from the front 
end of the first 
shelf at or slightly 
lower than 
1.550  m to the 
front edge of the 
loading line of 
the bottom board  Ho length 
does not 
include  the 
end plate  0 0 Vertical 
height of the 
cabinet 
opening, from 
the lower edge 
of the front of 
the upper 
panel to the 
upper surface 
of the bottom 
board, the 
cabinet 
opening, or 
the front glass 
(the highest 
visible point 
at the bottom)  Vo length 
does not 
include the 
end plate  Vertical height of 
food visible from 
the front glass, 
from the highest 
point of the front 
glass to the upper 
surface of the 
bottom board, the 
cabinet opening, 
or the lowest 
point of the front 
glass (the highest 
visible point at the 
bottom) Vg length 
does not 
include the 
end plate  100%  Depends 
on glass 
structure  100 %  
Open 
multi -level 
upright 
cabinet 
(low)  RS12 
& 
VF1 
Fig. A.3  Cabinet 
height 
0–1.79 m, 
depth 
0.6–1.2 m Horizontal depth 
of visible food, 
from the front 
end of the first 
shelf at or slightly 
lower than 
1.550  m to the 
front edge of the 
loading line of 
the bottom board  Ho length 
does not 
include the 
end plate  0 0 Vertical 
height of the 
cabinet 
opening, from 
the lower edge 
of the front of 
the upper 
panel to the 
upper surface 
of the  bottom 
board, the 
cabinet 
opening, or 
the front glass 
(the highest 
visible point 
at the bottom)  Vo length 
does not 
include the 
end plate  Vertical height of 
food visible from 
the front glass, 
from the highest 
point of the front 
glass to the upper 
surface o f the 
bottom board, the 
cabinet opening, 
or the lowest 
point of the front 
glass (the highest 
visible point at the 
bottom)  Vg length 
does not 
include the 
end plate  100%  Depends 
on glass 
structure  100 %  GB ××××.× —××××  
 
17 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Descrip tion 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Low temperature  
Single -wid
th open 
cabinet  RS13 , 
HF4 
& 
HF6 
Fig. A.6  Self-service 
cabinet with 
horizontal 
air curtain 
(length: 
0.75–0.85 m
) Horizontal depth 
of the opening 
surface of visible 
food, excluding 
the dimensions of 
the return air duct  Ho length 
does not 
include the 
end plate  0 0 0 0 Vertical height of 
food visible fr om 
side glass, from 
the highest point 
of the loading line 
to the lowest part 
of the glass  Vg length 
does not 
include the 
end plate or 
the 
parts/ornam
ents around 
the glass  100%  Depends 
on glass 
structure  100 %  
Double -wi
dth open 
cabinet  RS14 
& 
HF4 
Fig. A.6  Self-service 
cabinet with 
horizontal 
air curtain 
(length: 
0.75–0.85 m
) Horizontal depth 
of the opening 
surface of visible 
food, excluding 
central vertical 
dimension  Ho length 
does not 
include the 
end plate  0 0 0 0 Vertical height of 
food visible from 
side glass, from 
the highest point 
of the loading line 
to the lowest part 
of the glass  Vg length 
does not 
include the 
end plate or 
the 
parts/ornam
ents around 
the glass  100%  Depends 
on glass 
structure  100 %  GB ××××.× —××××  
 
18 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Descrip tion 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Low temperature  
Enclosed 
self-service 
storage 
cabinet 
(high)  RS15 
& 
VF4 
Fig. A.7  Multiple 
shelves, 
glass door, 
cabinet 
height 
2.2–2.8 m, 
depth 
0.6–1.2 m 0 0 0 0 0 0 Vertical height of 
food visible 
through the front 
glass, from the 
upper loading line 
to the upper 
surface of the 
bottom board, the 
steel wire 
plate/shelf, or the  
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom)  Vg length: 
total length 
of food 
visible from 
the front 
glass, 
excluding 
the 
part/orname
nts around it  100%  Depends 
on glass 
structure  100 %  
Enclosed 
self-service 
storage 
cabinet 
(medium)  RS16 
& 
VF4 
Fig. A.7  Multiple 
shelves, 
glass door, 
cabinet 
height 
1.8–2.19 m, 
depth 
0.6–1.2 m 0 0 0 0 0 0 Vertical height of 
food visible 
through the front 
glass, from the 
upper loading line 
to the upper 
surface of the 
bottom board, the 
steel wire 
plate/shelf, or the 
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom)  Vg length: 
total length 
of food 
visible from 
the front 
glass, 
excluding 
the 
part/orname
nts around it  100%  Depends 
on glass 
structure  100 %  GB ××××.× —××××  
 
19 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Descrip tion 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Low temperature  
Enclosed 
self-service 
storage 
cabinet 
(low)  RS17 
& 
VF4 
Fig. A.7  Multiple 
shelves, 
glass door, 
cabinet 
height 
0–1.79 m, 
depth 
0.6–1.2 m 0 0 0 0 0 0 Vgt = vertical 
height of food 
visible through 
the front glass, 
from the upper 
loading line to the 
upper surface of 
the bottom board, 
the steel wire 
plate/shelf, or the 
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom)  Vgb length: 
total length 
of food 
visible from 
the front 
glass, 
excluding 
the 
part/orname
nts around it  100%  Tgvt 
depends 
on glass 
structure  100 %  
Open 
composite 
cabinet 
with glass 
door in the 
upper part 
and open 
lower part  RS18 
& 
YF3 
Fig. A.5  Cabinet 
height 
1.8–2.19 m, 
with glass 
door in the 
upper part 
and an open 
lower part  Horizontal depth 
of visible food, 
from the lower 
front edge of the 
glass door  to the 
front edge of the 
loading line of 
the bottom board  Ho length 
does not 
include the 
end plate  0 0 0 0 Vgt = vertical 
height of food 
visible through 
the front glass, 
from the upper 
loading line to the 
upper surface of 
the bottom board, 
the steel wire 
plate/shelf, or the 
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom)  Vgt length: 
total length 
of food 
visible from 
the front 
glass, 
excluding 
the 
part/orname
nts around it  100%  Tgvt 
depends 
on glass 
structure  100 %  GB ××××.× —××××  
 
20 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Descrip tion 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Low temperature  
Vgb= vertical 
height of food 
visible from the 
front glass, from 
the highest point 
of the front glass 
to the upper 
surface of the 
bottom board, the 
cabinet opening, 
or the lowest 
point of the front 
glass (the highest 
visible point at the 
bottom)  Vgb length 
does n ot 
include the 
end plate or 
the 
part/orname
nts around 
the glass  100%  Tgvb 
depends 
on glass 
structure  100 %  
Enclosed 
self-service 
storage 
cabinet 
with glass 
structure 
on four 
sides 
(high)  RS19  
 Multiple 
shelves, 
glass door, 
cabinet 
height 
2.2–2.8 m, 
depth 
1.9–2.1 m 0 0 0 0 0 0 Vertical height of 
food visible 
through the front 
glass, from the 
upper loading line 
to the upper 
surface of the 
bottom board, 
steel wire 
plate/shelf, or the 
lowest point of 
the front glass 
(the highest 
visible point at the 
bottom)  Vg length: 
total length 
of food 
visible 
through 
front glass 
(side and 
end), 
excluding 
the edge 
around the 
glass/ornam
ents 100%  Depends 
on glass 
structure  100 %  GB ××××.× —××××  
 
21 Table A.3 (Continued)  
Dimensions  
Display 
cabinet  Type  Corresponding 
image in 
GB/T2100 1.2  Description  Ho Descrip tion 
relating to 
Ho length 
measurement  Hg Description 
relating to 
Hg length 
measuremen
t Vo Description 
relating to 
Vo length 
measuremen
t Vg  Description 
relating to 
Vg length 
measuremen
t Tgh Tgv Tg1 
Low temperature  
Enclosed 
self-service 
storage 
cabinet 
with glass 
structure 
on four 
sides 
(medium)  RS20  
 Multiple 
shelves, 
glass door, 
cabinet 
height 
1.8–2.19 m, 
depth 
1.9–2.1 m 0 0 0 0 0 0 Vertical height of 
food visible 
through the front 
glass, from the 
upper loading line 
to the upper 
surface of the 
bottom board, 
steel wire 
plate/shelf, or the 
lowest point of 
the fr ont glass 
(the highest 
visible point at the 
bottom)  Vg length: 
total length 
of food 
visible 
through 
front glass 
(side and 
end), 
excluding 
the edge 
around the 
glass/ornam
ents 100%  Depends 
on glass 
structure  100 %  
Note: for definitions of types other than R S, see Appendix A of GB/T 21001.1 -2007.  
 
 GB ××××.× —××××  
 
22 Appendix B  
(informative)  
Test report format  
 
B.1 Applicant information  
 
Name of applicant  ………………………………………………………………  
Company name  ………………………………………………………………  
Company address  ………………………………………………………………  
Name : ……………………………………...  
Address : ……………………………………...  
Position/professional 
title: ……………………………………...  
Tel.:  ……………………………………...  
Fax: ……………………………………...  Contact (detailed 
information about 
one person in 
China)  
Email :  ……………………………………...  
 
B.2 Information about r efrigerated display cabinet  
Trademark: __________________________________________________  
Model name (if applicable): _____________________________________  
Model: ______________________________________________________  
Type of display cabinet : ____________ ____________________________   
                    With remote condensing unit    
                    Self-contained    
Serial number of tested appliance: _______________________________  
Rated voltage:  __________________________ V 
NRP  ________________ __________ Hz 
Name of the type as specified in Appendix A of this part:  _________________________   
Dimensions: width (mm):  __ Height (mm):  __  Depth (mm ):_ (for reference  only) 
Rated climate type: ________________  
Total display area as specified in Appe ndix A of   GB/T 21001.2 -2007:  _______  m2  
With night cover/curtain  Yes  No    
With manual lighting switch  Yes    No   
Lighting controlled by clock, smart sen sor, or similar automation 
device  Yes   No   
Anti-condensation heater controlled by clock, smart sen sor, or 
similar automation device  Yes   No   
Internationa l number of refrigerant:   __________________  
Highest temperature of hottest M -pack during test:  ______  Ž 
Average temperature of all M -packs during test:  ______  Ž 
Lowest temperature of coolest M -pack during test:  ______  Ž 
 
B.3 Test and test repor t  
Is there a complete test report in compliance with GB/T 21001.2 -2007?  Yes   No  
If not, state the reason: ………………………………………………………………………  
Was the test conducted in the applicant’s factory?  Yes   No  
The person(s) who conducted the test and contact inf ormation: ……………………………  GB ××××.× —××××  
 
23 The name and address of the lab that conducted the test:  
………………………………………………………………………………………………..  
………………………………………………………………………………………………..  
Credentials of test lab (authorization number) :………………………………………………  
Test report number: ……………………………… ………………………………………….  
Test voltage and frequency: …………………………………………………………………  
 
B.4 Power consumption test  
Refrigerated display cabinet with remote condensing unit  
DEC:  ……………………… kWh/24h  
Heat rate  for calculation 24-deft:  ……………………… kW 
REC:  ……………………… kWh/24h  
TEC:  ……………………… kWh/24h  
 
Self-contained refrigerated display cabinet  
DEC=TEC:  …… ……………… … kWh/24h  
 
B.5 Statement  
I hereby declare that the information above is truthful and accurate.  
Applicant’s signature ……… Date ………  
 
 
 
(For office only)  
Date of receipt :           Registration number: