PUBLIC REVIEW DRAFT DRAFT UGANDA STANDARD  
  DUS DEAS 932 
First  Edition  
2018-mm-dd 
 
 Reference number  
DUS DEAS 932: 2018 
© UNBS 2018 
   
Paper plates and cups for food packaging — Specification  
 
 PUBLIC REVIEW DRAFTDUS DEAS 932: 2018  
ii                © UNBS  2018 - All rights reserved 
 Compliance with this standard does not, of itself confer immunity from legal obligations  
A Uganda Standard does not purport to include all necessary provisions of a contract. Users are 
responsible for its correct application  
© UNBS 2018 
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilised in any 
form or by any means, electronic or mechanical, including photocopying and microfilm, without prior written 
permission from UNBS. 
Requests for permission to reproduce this document should be addressed to 
The Executive Director 
Uganda National Bureau of Standards 
P.O. Box 6329 
Kampala 
Uganda 
Tel: +256 417 333 250/1/2 
Fax: +256 414 286 123 
E-mail: info@unbs.go.ug  
Web: www.unbs.go.ug  
 PUBLIC REVIEW DRAFTDUS DEAS 932: 2018  
© UNBS  2018 - All rights reserved                iii National foreword 
Uganda National Bureau of Standards (UNBS) is a parastatal under the Ministry of Trade, Industry and 
Cooperatives established under Cap 327, of the Laws of Uganda, as amended.  UNBS is mandated to co-
ordinate the elaboration of standards and is  
(a) a member of International Organisation for Standardisation (ISO) a nd  
(b) a contact point for the WHO/FAO Codex Alimentarius Commission on Food Standards, and  
(c) the National Enquiry Point on TBT Agreement of the World Trade Organisation (WTO). 
The work of preparing Uganda Standards is carried out through Technical Committees. A Technical 
Committee is established to deliberate on standards in a given field or area and consists of key stakeholders 
including government, academia, consumer groups, private sector and other interested parties.  
Draft Uganda Standards adopted by the Technical Committee are widely circulated to stakeholders and the 
general public for comments. The committee reviews the comments before recommending the draft standards 
for approval and declaration as Uganda Standards by the National Standards Council. 
This Draft Uganda Standard, DUS DEAS 932:2018 , Paper plates and cups for food packaging — 
Specification , is identical with and has been reproduced from an East African Standard, EAS 932:2018 , Paper 
plates and cups for food packaging — Specification , and is being proposed for adoption as a Uganda 
Standard. 
The committee responsible for this document is Technical Committee UNBS/TC 19, Packaging . 
Wherever the words, “ East African Standard " appear, they should be replaced by "Uganda Standard." PUBLIC REVIEW DRAFT
 DEAS 932: 2018  
ICS 55.1 20 
 
© EAC 2018                                                                                                                              First Edition 2018 
 DRAFT EAST AFRICAN STANDARD 
Paper plates and cups for food packaging — Specification 
EAST AFRICAN COMMUNITY PUBLIC REVIEW DRAFTPUBLIC REVIEW DRAFTDEAS 932: 2018  
ii © EAC  2018 – All rights reserved  
 Copyright notice 
This EAC document is copyright-protected by EAC. While the reproduction of this document by 
participants in the EAC standards development process is permitted without prior permission from EAC, 
neither this document nor any extract from it may be reproduced, stored or transmitted in any form for 
any other purpose without prior written permission from EAC. 
Requests for permission to reproduce this document for the purpose of selling it should be addressed 
as shown below or to EAC’s member body in the country of the requester:  
© East African Community 2018 — All rights reserved 
East African Community 
P.O. Box 1096, 
Arusha 
Tanzania 
Tel: + 255 27 2162100 
Fax: + 255 27 2162190 
E-mail: eac@eachq.org 
       Web: www.eac -quality.net  
Reproduction for sales purposes may be subject to royalty payments or a licensing agreement. 
Violators may be prosecuted. PUBLIC REVIEW DRAFTDEAS 932: 2018  
© EAC 2018 – All rights reserved  iii 
 Foreword 
Development of the East African Standards has been necessitated by the need for harmonizing requirements 
governing quality of products and services in the East African Community. It is envisaged that through 
harmonized standardization, trade barriers that are encountered when goods and services are exchanged 
within the Community will be removed.  
The Community has established an East African Standards Committee (EASC) mandated to develop and 
issue East African Standards (EAS).  The Committee is composed of representatives of the National 
Standards Bodies in Partner States, together with the representatives from the public and private sector 
organizations in the community .  
East African Standards are developed through Technical Committees that are representative of key 
stakeholders including government, academia, consumer groups, private sector and other interested parties. 
Draft East African Standards are circulated to stakeholders through the National Standards Bodies in the 
Partner States. The comments received are discussed and incorporated before finalization of standards, in 
accordance with the Principles and procedures for development of East African Standards.  
East African Standards are subject to review, to keep pace with technological advances. Users of the East 
African Standards are therefore expected to ensure that they always have the latest versions of the standards 
they are implementing.  
The committee responsible for this document is Technical Committee EASC/TC 066, Packaging. 
Attention is drawn to the possibility that some of the elements of this document may be subject of patent 
rights. EAC shall not be held responsible for identifying any or all such patent rights. 
During the preparation of this Standard, reference was made to the following document: 
IS 3263, Specification for Ice cream Cups and lids  
Acknowledgment is hereby made for the assistance derived from this source. 
 PUBLIC REVIEW DRAFTPUBLIC REVIEW DRAFTDRAFT EAST AFRICAN STANDARD  DEAS 932: 2018  
 
© EAC 2018 – All rights reserved  1 
 Paper plates and cups for food packaging — Specification 
1 Scope 
This Draft East African Standard specifies the requirements, methods of sampling and tes t for paper plates 
and cups with or without lids used for food packaging. 
2 Normative references 
The following documents are referred to in the text in such a way that some or all of their content constitutes 
requirements of this document. For dated references, only the edition cited applies. For undated references, 
the latest edition of the referenced document (including any amendments) applies. 
EAS 880, Waxed paper for packaging of confectionery — Specification  
ISO 287, Paper and board — Determination of moisture content of a lot — Oven-drying method  
ISO 536, Paper and board — Determination of grammage  
ISO 5628, Paper and board -- Determination of bending stiffness -- General principles for two-point, three-
point and four-point methods  
ISO 13302, Sensory analysis -- Methods for assessing modifications to the flavour of foodstuffs due to 
packaging  
ISO 216, Writing paper and certain classes of printed matter — Trimmed sizes — A and B series, and 
indication of machine direction  
ISO 8784- 1, Pulp, paper and boar d — Microbiological examination — Part 1: Total count of bacteria, yeast, 
mould based on disintegration  
ISO 13914, Soil quality — Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by 
gas chromatography with high-resolution mass selective detection (GC/HRMS)  
ISO 2758:2014, Paper — Determination of bursting strength  
ISO 21067, Packaging — Vocabulary  
ISO 4046-5, Paper, board, pulps and related terms — Vocabulary — Part 5: Properties of pulp, paper and 
board  
ISO 4046-4, Paper, board, pulps and related terms — Vocabulary — Part 4: Paper and board grades and 
converted products  PUBLIC REVIEW DRAFTDEAS 932: 2018  
2 © EAC  2018 – All rights reserved  
 2 Terms and definition 
2.1 
Lids 
XXX 
2.2 
Wax 
XXX 
2.3 
Machine Direction (MD) 
XXX 
2.4 
Cross Direction (CD) 
XXX 
3 Requirements 
3.1 General requirements 
Paper plates and cups shall: 
a) be made from virgin, chemical wood pulp, blended or recycled, 
b) not have Ingredients harmful to human health, and 
c) be free from defects including but not limited to holes and unprocessed wood fibre. 
3.2 Specific requirements 
Paper plates and cups shall comply with specific requirements given in Table 1.  
Table 1 — Physical requirements of used for paper plates and cups  used for food packaging  
S/N Characteristic  Requirement  Test method  
i.  Grammage, gsm,  min 133 ISO 536  
ii.  Stiffness of the paper , g cm, min MD 110 
ISO 5628  
CD 40 
iii.  For waxed plate, cups, Paraffin wax and its 
blends, melting point,  °C, min.  60 Annex  A 
iv.  For waxed plate, 
cups, Wax content, 
%, mass, min.  Grade 1  20 
EAS 880  Grade 2  40 
v.  Burst factor,  kPa, min. 20 ISO 2758  
vi.  Water va pour permeability, when tested for 
24 h at 38 °C ± 1 °C and 90 % ± 2 % RH, 
g/m3, max.  140 ISO 16532 -1 
vii.  Odour  -a ISO 13302  PUBLIC REVIEW DRAFTDEAS 932: 2018  
© EAC 2018 – All rights reserved  3 
 viii.  Dimension(Diameter of plate), mm  -b ISO 216  
ix.  Volume of the cups  -c 
a Shall not Impart off flavor on the product being packaged  
b As per the declaration with a tolerance of ±1  
c Within the tolerance of dimensio n  declared in accordance to ISO 216  
 
3.3 The heavy metal and organic pollutants requirements 
The heavy metal contaminants and organic pollutants if present shall not exceed the limits stated in Table 2. 
Table 2 — Limits of heavy metal and organic pollutants of paper plates and cups for food packaging 
S/N Contaminant  Maximum limits  
mg/kg  Test method  
i.  Cadmium (Cd2+) 0.5 
EAS 880  ii.  Chromium Cr6+ 0.05 
iii.  Lead (Pb2+) 3.0 
iv.  Mercur y (Hg2+) 0.3 
v.  Pentachlorophenol (PCP)  0.05 
vi.  Polychlorinated biphenyl  2.0 
 
3.4 Resistance to deep freezing for paper plates and cups with lids 
When tested in accordance with Annex B the products shall withstand the deep freeze conditions for 30 days. 
3.5 Microbiological requirements 
Paper plates and cups  shall comply with microbiological requirements given in Table 3. 
Table 3 — Microbiological limits for paper plates and cups 
S/N Characteristic  Limit  Test method  
i.  Total plate count,  cfu/m, max. 300 
ISO 8784 -1 ii.  Pseudomonas aeruginosa , cfu/g  
Not detected in 1 
g of the product  iii.  Staphylococcus aureus , cfu/g  
iv.  Candida albicans , cfu/g  
v.  Escherichia coli , cfu/g  
 
3.6 Leak proofness 
When tested in accordance with Annex C, the paper paper plates and cups shall be leak proof. There shall be 
no cracks on the outer curling of the paper paper plates and cups and the base curling shall be uniform. Glue 
spots shall be absent where the paper paper plates and cups are seamed. PUBLIC REVIEW DRAFTDEAS 932: 2018  
4 © EAC  2018 – All rights reserved  
 4 Packaging 
Paper plates and cups shall be packed in suitable materials that prevent them from contamination and 
damage during normal handling, storage and transportation. 
5 Labelling 
5.1 Paper plates and cups shall be legibly and indelibly labelled with batch number and 
manufactures/supplie rs name or trade mark or both at the bottom  
5.2 Paper plates and cups shall be legibly and indelibly marked with the following information: 
a) manufactures/suppliers name or trade mark or both; 
b) words, “made from virgin pulp, blended and recycled”;  
c) month and year of manufacture; 
d) the volume of the cups with lids; 
e) number of pieces; 
f) dimension in millimetres; and 
g) country of origin/manufacture. PUBLIC REVIEW DRAFTDEAS 932: 2018  
© EAC 2018 – All rights reserved  5 
 Annex A 
(normative) 
 
Determination of melting point of wax 
A.1 Apparatus 
A.1.1 Thermometer - Accuracy of 0.1 ºC and graduated at every 0.1 ºC 
A.1.2 Test tube  - With centrally bored cork for insertion of the thermometer. The cork shall have slit to 
permit circulation of air  
A.1.3 Water bath  - With a thermometer  
A.2 Procedure 
Melt the sample of wax by warming it in a water bath at a temperature just sufficient to melt it. Dip the 
thermometer and withdraw, so as to get the bulb thinly coated with the wax. Let it cool. Insert this thermometer 
into the test tube through the bored cork and then place the test tube in the water bath. Raise the temperature 
gradually, at the rate of 1ºC in 3 minutes. Note the temperature, accurately to 0.1 ºC at which a transparent 
drop forms on the bottom of the thermometer bulb. Record this temperature as the melting point of the wax  PUBLIC REVIEW DRAFTDEAS 932: 2018  
6 © EAC  2018 – All rights reserved  
 Annex B 
(normative) 
 
Resistance to deep freezing 
B.1 Apparatus 
Freezing compartment that can be operated up -40 ºC 
B.2 Materials 
Paper plates and cups 
B.2 Procedure 
B.2.1 Sample paper plates and cups are placed in a freezing compartment that operates up to - 35 ºC for a 
period of 30 days. 
B.2.2 At the end of this period the samples are removed from the compartment and observed for any 
defects such separation of the seam, fading of the prints, deformation etc. 
B.3 Conclusion 
The sample is shall comply if no defects mentioned i n B.2 are observed. PUBLIC REVIEW DRAFTDEAS 932: 2018  
© EAC 2018 – All rights reserved  7 
 Annex C 
(normative) 
 
Leak proofness 
C.1 Apparatus 
Paper plates, cups with lids  
C.2 Reagents 
Water 
C.3 Procedure 
The sample paper plates, cups with lids shall be filled with water and checked after 5 minutes for any leakage. 
The paper plates, cups with lids shall have complied with requirement if no leakage is observed. PUBLIC REVIEW DRAFTDEAS 932: 2018  
8 © EAC  2018 – All rights reserved  
 Bibliography 
KS 2799, Paper plates and cups for food packaging — Specification 
 PUBLIC REVIEW DRAFTDEAS 932: 2 018 
© EAC 2018  – All rights reserved