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
JB/T 834-1999
热带型低压电器技术要求
Environmental technical requirements of low-voltage appliance for tropical use
1999-08-06
GB/T 20645-2021
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 6743-2013
户内户外钢制电缆桥架防腐环境技术要求
Corrosion-resistant environmental technical requirements for indoor and outdoor steel-made cable support system
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
2008-12-15
JB/T 9537-2013
户内户外防腐防爆异步电动机（机座号45-710） 环境技术要求
Environmental technical requirements for indoor and outdoor corrosion- resistant and explosion-protection induction motor (frame size 45～710)