Standard No.:	GB 14762-2002
English Name:	Limits and measurement methods for exhaust emissions from positive ignition (P.I.) engines of vehicles and vehicles equipped with P.I. Engines
Chinese Name:	车用点燃式发动机及装用点燃式发动机汽车 排气污染物排放限值及测量方法
Chinese Classification:	Z64    Discharge standard for mobile pollution sources
Professional Classification:	GB    National Standard
ICS Classification:	13.040.50 13.040.50    Transport exhaust emissions 13.040.50
Issued by:	NEPA
Issued on:	2002-01-01
Implemented on:	2003-6-1
Status:	superseded
Superseded by:	GB 14762-2008 Limits and measurement methods for exhaust pollutants from gasoline engines of heavy-duty vehicles (III IV) GB 17691-2005 Limits and measurement methods for exhaust pollutants from compression ignition and gas fuelled positive ignition engines of vehicles (III IV V)
Superseded on:	2007-1-1
Abolished on:	2008-07-01
Superseding:	GB 14761.2-1993 Emission standard for exhaust pollutants from gasoline engine of vehicle GB/T 14762-1993 Test method for exhaust pollutants from gasoline engine of vehicle
Language:	English
File Format:	PDF
Word Count:	16500 words
Price(USD):	1130.0
Delivery:	via email in 1~5 business day

本标准规定了车用点燃式发动机及装用点燃式发动机汽车排气污染物排放限值及测量方法．
本标准适用于设计车速大于25k m/h的M2,M 3,N ：和N：类及总质量大于35 00k g的M：类机动车装用的点燃式发动机及装用点燃式发动机汽车。其中车用汽油发动机排气污染物的排放限值及测量方法按本标准规定执行；车用点燃式G,L PG发动机排气污染物的排放限值按本标准规定执行，测量方法按GB 17691《车用压燃式发动机排气污染物排放限值及测量方法》的相关规定执行。