Browse Standards

器具开关 第2部分:转换选择器的特殊要求

Switches for appliances--Part 2:Particular requirements for change-over selectors

高压支柱瓷绝缘子 第1部分:技术条件

High voltage post insulators of ceramic material--Part 1:Technical specification

家用和类似用途电自动控制器 家用洗衣机电脑程序控制器的特殊要求

Automatic electrical controls for household and similar use--Particular requirements for household washing machine microcomputer controller

灯串安全要求

Safety requirements for lighting chains

电缆或光缆在特定条件下燃烧的烟密度测定 第2部分:试验步骤和要求

Measurement of smoke density of cables burning under defined conditions--Part 2:Test procedure and requirements

电缆或光缆在特定条件下燃烧的烟密度测定 第1部分:试验装置

Measurement of smoke density of cables burning under defined conditions--Part 1:Test apparatus

取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分:用测量pH值和电导率来测定气体的酸度

Test on gases evolved during combustion of materials from cables--Part 2:Determination of degree of acidity of gases by measuring pH and conductivity

取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分:卤酸气体总量的测定

Test on gases evolved during combustion of materials from cables--Part 1:Determination of the amount of halogen acid gas

家用和类似用途低压电路用的连接器件 第2部分:扭接式连接器件的特殊要求

Connecting devices for low-voltage circuits for household and similar purposes--Part 2:Particular requirements for twist-on connecting devices

工业干洗机安全要求

Safety requirements for commercial dry-cleaning machines

低压成套开关设备和控制设备 第五部分:对户外公共场所的成套设备 动力配电网用电缆分线箱(CDCs)的特殊要求

Low-voltage switchgear and controlgear assemblies--Part 5:Particular requirements for assemblies intended to be installed outdoors in public places--Cable distribution cabinets (CDCs)for power distribution in networks

低压开关设备和控制设备 辅助电器 第1部分:铜导体的接线端子排

Low-voltage switchgear and controlgear--Ancillary equipment--Section 1:Terminal blocks for copper conductors

低压成套开关设备和控制设备 第四部分:对建筑工地用成套设备(ACS)的特殊要求

Low-voltage switchgear and controlgear assemblies--Part 4:Particular requirements for assemblies for construction sites(ACS)

低压开关设备和控制设备 多功能电器(设备) 第2部分:控制与保护开关电器(设备)

Low-voltage switchgear and controlgear--Multiple function equipment--Section 2:Control and protective switching devices(or equipment)(CPS)

低压开关设备和控制设备 接触器和电动机起动器 第2部分:交流半导体电动机控制器和起动器

Low-voltage switchgear and controlgear--Contactors and motor-starters--Section 2:AC Semiconductor motor controllers and starters

设备用断路器

Circuit-breaker for equipment

聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第2部分:局用电缆(对线组或三线组或四线组或五线组的)

Low-frequency telecommunication cable and wires with PVC insulation and PVC sheath--Part 2:Cables in pairs，triples，quads and quintuples for inside installation

聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第3部分:终端电缆(对线组的)

Low-frequency telecommunication cables and wires with PVC insulation and PVC sheath--Part 3:Terminating cables in pairs

聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第1部分:一般试验和测量方法

Low-frequency telecommunication cables and wires with PVC insulation and PVC sheath--Part 1:General test and measuring methods

低压熔断器 第3部分:非熟练人员使用的熔断器的补充要求(主要用于家用和类似用途的熔断器)

Low-voltage fuses--Part 3:Supplementary requirements for fuses for use by unskilled person(fuses for mainly for household and similar application)