GB 20800.2-2006
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 20800.2-2006
General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 2: Group Ⅱengines for use in flammable dust atmospheres 爆炸性环境用往复式内燃机防爆技术通则 第2部分:可燃性粉尘环境用Ⅱ类内燃机
Issued Date:2006-12-01
Implemented Date:2007-06-01
Issued by:
The Standardization Administration of the People's Republic of China