WORLD TRADE  
ORGANIZATION  G/TBT/N/CHN/221 
4 September 2006 
 (06-4200) 
Committee on Technical Barriers to Trade Original:   English 
  
 
NOTIFICATION 
 
The following notification is being circ ulated in accordance with Article 10.6. 
 
1. Member to Agreement notifying:   THE PEOPLE’S REPUBLIC OF CHINA
 
If applicable, name of local government involved (Articles 3.2 and 7.2):         
2. Agency responsible:   Standardization Administration of China (SAC) 
Name and address (including telephone and fax numbers, e-mail and web-site 
addresses, if available) of  agency or authority designated to handle comments 
regarding the notification shall be  indicated if different from above:         
3. Notified under Article 2.9.2 [  X ], 2.10.1 [   ], 5.6.2 [   ], 5.7.1 [   ], other:         
4. Products covered (HS or CCCN where applicable, otherwise national tariff heading. 
ICS numbers may be provided in  addition, where applicable:  Vehicle security alarm 
systems (VSAS) installed on passenger cars (not more  than eight seats, except driver's seat,    
or Category M 1 vehicle) with 12V negative earth systems (ICS:  13.310;  HS:  87). 
5. Title, number of pages and langu age(s) of the notified document:   National Standards of 
the P.R.C., Vehicle Security Alarm Systems — Passenger Cars  (30 pages, in Chinese). 
6. Description of content:   This standard modifies adopt IEC 60839–10–1:1995 Alarm 
systems Part 10: Alarm systems for road vehicl es- Section 1: Passenger cars. It specifies the 
technical requirements and test methods for VS AS. The standard is the basis for design, 
production and acceptance of VSAS. 
7. Objective and rationale, including the na ture of urgent problems where applicable:  
For the protection of vehicle, ensure the sa fety, performance and reliability of VSAS and 
reducing false alarms 
8. Relevant documents:  GB 4208-1993 Degrees of protection provided by enclosures 
(IP code)（eqv IEC 529:1989 ） 
GB 14023  Limits and methods of measuremen t of radio interference characteristics of 
vehicles, motor boats and spar k-ignited engine-driven devices （idt CISPR 12:1997 ); 
IS0 512:1979  Road vehicles–Sound sign alling devices–Technical specifications; 
ISO 7637-1:1990  Road vehicles–Electrical dist urbances by conduction and coupling - Part 
1:Passenger cars and light commercial vehicles with nominal 12V supply voltage– Electrical transient conduction along supply lines only; 
ISO 7637-3:1995  Road vehicles–Electrical dist urbances by conduction and coupling - Part 
3:  Passenger cars and light commercial vehi cles with nominal 12V supply voltage and G/TBT/N/CHN/221 
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  commercial vehicles with nominal 24V supply voltage–Electrical transient conduction by 
capacitive and inductive coupling via lines other than supply linesIEC 60068-1:1988, 
Environmental testing - Part 1: General and guidance; 
ISO/TR 10605  Road vehicles–Electrical disturbances from electrostatic discharge IEC 
60068-2:1988, Environmental testing - Part 2:  Tests; 
ISO 11451-1:1995 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Vehicle test met hods - Part 1: General and definitions; 
ISO 11451-2:1997 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Vehicle test methods - Part 2: Off-vehicel radiation source; 
ISO 11451-3:1994 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Vehicle test methods - Part 3: On-board transmitter simulation; 
ISO 11451-4:1995 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Vehicle test methods - Part 4: Bulk Current injection (BCI); 
ISO 11452-1:1995 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Component test me thods - Part 1: Gene ral and definitions; 
ISO 11452-2:1995 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Component test met hods - Part 2: Absorber-lined chamber; 
ISO 11452-3:1996 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Component test me thods - Part 3: Transverse electromagnetic 
mode (TEM) cell; 
ISO 11452-4:1995 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Component test methods  - Part 4: Bulk Current injection (BCI); 
ISO 11452-5:1995 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Component test methods - Part 5: Stripline; 
ISO 11452-6:1997 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Component test met hods - Part 6: Parallel plate antenna (in 
preparation); 
ISO 11452-7:1995 Road vehicles–Electrical disturbances by narrowband radiated 
electromagnetic energy - Component test methods - Part 7: Direct radio frequency (RF) power injectionIEC 60068-1:1988, Environmenta l testing - Part 1: General and guidance; 
IEC 60068-2-11   Environmental testing - Part 2:Test; 
IEC 60068-2-29   Environmental testing - Part 2:Test; 
IEC 60839-1-3:1988 Alarm systems Part 1:General requirements–Section Three - 
Environmental testing; 
Besides have still refered to the Directive 95/56/ EC (Scope, definitions and requirements for 
vehicel alarm systems,1995) of the Eur opean communities and The British Insurance 
Industry’s Criteria for vehicel security (security system evaluation-passenger cars,1996).  G/TBT/N/CHN/221 
 Page 3 
 
 
  9. Proposed date of adoption:   
Proposed date of entry into force:    90 days after circulation by WTO Secretariat 
6 months after adoption 
10. Final date for comments:   60 days after circulation by WTO Secretariat 
11. Texts available from:  National enquiry point [  X ] or address, telephone and fax 
numbers, e-mail and web-site addresses, if available of the other body:   
WTO/TBT National Notification and Enquiry Ce ntre of the People’s Republic of China 
Tel:  (+86) 10 82260618 Fax:  (+86) 10 82262448 
Email:  tbt@aqsiq.gov.cn