|
建筑物电气装置 第5-53部分;电气设备的选择和安装-隔离、开关和控制设备 第534节：过电压保护电器
Electrical installations of buildings Part 5-53:Selection and erection of electrical equipment isolation,switching and control Section 534:Devices for protection against overvoltages
价格：￥0.00
|
|
|
|
|
|
低压电气装置 第4-41部分:安全防护 电击防护
Low-voltage electrical installations - Part 4-41: Protection for safety-Protection against electric shock
价格：￥0.00
|
|
|
|
|
|
建筑物电气装置 第5部分:电气设备的选择和安装 第55章:其它设备 第551节:低压发电设备
Electrical installations of buildings Part 5: Selection and erection of electrical equipment Chapter 55: Other equipment Section 551: Low-voltage generating sets
价格：￥0.00
|
|
|
|
|
|
建筑物电气装置 第7部分:特殊装置或场所的要求 第702节:游泳池和其它水池
Electrical installations of buildings Part 7: Requirements for special installations or locations Section 702: Swimming pools and other basins
价格：￥0.00
|
|
|
|
|
|
建筑物电气装置 第 7-703部分：特殊装置或场所的要求 装有桑拿浴加热器的房间和小间
Electrical installations of buildings.Part 7-703:Requirements for special installations or locations.Rooms and cabins containing sauna heaters
价格：￥0.00
|
|
|
|
|
|
低压电气装置.第7-701部分：特殊装置或场所的要求.装有浴盆或淋浴的场所
Low-voltage electrical installations.Part 7-701:Requirements for special installations or locations.Locations containing a bath or shower
价格：￥0.00
|
|
|
|
|
|
低压电气装置 第 7-706部分：特殊装置或场所的要求 活动受限制的可导电场所
Low-voltage eletrical installations.Part 7-706:Requirements for special installations or locations.Conducting locations with restricted movement
价格：￥0.00
|
|
|
|
|
|
低压电气装置 第7-704部分:特殊装置或场所的要求 施工和拆除场所的电气装置
Low-voltage electrial installatioins.Part 7-704:Requuirements for special installations or locations.Construction and demolition site installations
价格：￥0.00
|
|
|
|
|
|
低压电气装置.第4-43部分：安全防护.过电流保护
Low-voltage electrical installations.Part 4-43 Protection for safety.Protection against overcurrent
价格：￥0.00
|
|
|
|
|
|
建筑物电气装置 第5-54部分:电气设备的选择和安装 接地配置、保护导体和保护联结导体
Eletrical installations of buildings--Part 5-54:Selection and erection of electrical equipment--Earthing arrangements,protective conductors and protective bonding conductors
价格：￥0.00
|
|
|
|
|
