Home / Standards / GB/T 20645-2006 GB/T 20645-2006 Abolished Specific environmental condition - Technical requirements of low-voltage apparatuses for plateau 特殊环境条件 高原用低压电器技术要求 Standard Type GBT ICS 29.120.01 CCS K30 Status 废止 Issue Date 2006-11-08 Implementation 2007-04-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A