Home / Standards / GB/T 14092.3-1993 GB/T 14092.3-1993 Abolished Environmental condition for machinery products--High altitude 机械产品环境条件 高海拔 Standard Type GBT ICS 19.040 CCS A21 Status 废止 Issue Date 1993-01-13 Implementation 1993-10-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A