GB 20800.3-2008 China national standard english version:

中华人民共和国国家标准
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB 20800.3-2008

General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 3: Group I engines for use in underground workings susceptible to firedamp and/or combustible dust
爆炸性环境用往复式内燃机防爆技术通则第3部分：存在甲烷和（或）可燃性粉尘的地下矿区巷道用I类内燃机

Issued Date:2008-05-20

Implemented Date:2009-04-01

Issued by:

The Standardization Administration of the People's Republic of China

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GB Standard Code	GB 20800.3-2008
Standard Category	China National Standards
GB Standard English Title	General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 3: Group I engines for use in underground workings susceptible to firedamp and/or combustible dust
GB Standard Chinese Title	爆炸性环境用往复式内燃机防爆技术通则第3部分：存在甲烷和（或）可燃性粉尘的地下矿区巷道用I类内燃机
Chinese Version Price	$5.00 per 1 page
English Translation Fee	$15.00~$30.00 per 1 page
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