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International Standard Category: Gas pressure vessels, gas cylinders

GB/T 11638-2011    Dissolved acetylene cylinders
溶解乙炔气瓶 ;
Category No.:23.020.30 Valid Status:valid
Issued Organization:SAC/TC Issued Date:2011-07-20
Implemented Date:2012-6-1 Abolished Date:
Superseded Standard.:强制性推荐性标准
Superseded Date:
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