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GB 20800.3-2008  China national standard english version:

 
GB
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
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