特殊环境条件 高原用低压电器技术要求
Specific environmental condition—Technical requirements of low-voltage apparatuses for plateau
2021-03-09
JB/T 9536-2013
户内户外防腐低压电器 环境技术要求
Environmental technical requirements for indoor and outdoor anti-corrosion low-voltage apparatus
2013-12-31
GB/T 22580-2008
特殊环境条件 高原电气设备技术要求 低压成套开关设备和控制设备
Specific environmental condition - Technical requirements of electric equipments used for plateau - Low-voltage switchgear and controlgear assemblies