Standard No.:	GB 20800.1-2006
English Name:	General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 1: Group Ⅱengines for use in flammable gas and vapor atmospheres
Chinese Name:	爆炸性环境用往复式内燃机防爆技术通则 第1部分:可燃性气体和蒸汽环境用Ⅱ类内燃机
Chinese Classification:	K35    Explosion-proof electric apparatus
Professional Classification:	GB    National Standard
ICS Classification:	29.260.20 29.260.20    Electrical apparatus for explosive atmospheres 29.260.20
Issued by:	AQSIQ
Issued on:	2007-03-26
Implemented on:	2007-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	16000 words
Price(USD):	480.00
Delivery:	via email in 1~5 business day

本标准是GB 20800的第1部分，修改采用EN1834-1：2000。
本标准规定了可燃性气体和蒸汽形成的爆炸性环境用往式发动机的安全要求和安全措施，用于消除或限制内燃机可能产生的各种危害和危险，适用于内燃机的防爆结构设计、制造和检验，不适用于点燃式内燃机。