Home / Standards / GB/T 14092.7 GB/T 14092.7 Abolished Environmental condition for machinery products--Dry heat 机械产品环境条件 干热 Standard Type GBT ICS 19.040 CCS A21 Status 废止 Issue Date 1997-12-30 Implementation 1998-07-01 Responsible Dept 中国电器工业协会 Drafting Unit 中国电器工业协会