Home / Standards / GB/T 14093.5 GB/T 14093.5 Abolished Environmental technical requirements of machinery products for dry heat environment 机械产品环境技术要求 干热环境用 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