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International Standard Category: Stationary source emissions

GB 21522-2008    Emission Standard of Coalbed Methane/Coal Mine Gas(on trial)
煤层气(煤矿瓦斯)排放标准(暂行);
Category No.:13.040.40 Valid Status:valid
Issued Organization:ZHB Issued Date:2008-4-2
Implemented Date:2008-7-1 Abolished Date:
Superseded Standard.: Superseded Date:
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