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Number of entries (Data is updated on a monthly basis): 82592
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GB/T 34134-2017

家用和类似用途安全特低电压(SELV)交流和直流插头插座16 A 6 V、12 V、24 V、48 V 型式、基本参数和尺寸

SELV plugs and socket-outlets for household and similar purposes 16 A 6 V、12 V、24 V、48 V a.c. and d.c.—Types, basic parameters and dimensions

GB/T 7251.5-2017

低压成套开关设备和控制设备 第5部分:公用电网电力配电成套设备

Low-voltage switchgear and controlgear assemblies—Part 5: Assemblies for power distribution in public networks

GB/T 16915.7-2017

家用和类似用途固定式电气装置的开关 第2-6部分:外部或内部标识和照明用消防开关的特殊要求

Switches for household and similar fixed electrical installations—Part 2-6: Particular requirements for fireman's switches for exterior and interior signs and luminaires

GB/T 20051-2006

无动力类游乐设施技术条件

Specifications of no power type of amusement devices

GB/T 13301-1991

金属材料电阻应变灵敏系数试验方法

Metals--Testing method for sensitivity of electrical resistance strain

GB/T 6730.27-2017

铁矿石 氟含量的测定 镧-茜素络合腙分光光度法

Iron ores—Determination of fluorine content—Lanthanum-alizarin complexion spectrophotometric method

GB/T 34109-2017

旋挖机钻杆用无缝钢管

Seamless steel tubes for drill rod of rotary digging machine

GB/Z 34124-2017

智能保护测控设备技术规范

General specifications for intelligent protection and control equipment

GB/T 34125-2017

电力系统继电保护及安全自动装置户外柜通用技术条件

General specification for outdoor cabinet with relaying protection and security automatic equipment of power system

GB/T 34179-2017

光伏玻璃 多因素耦合环境加速老化试验方法

Photovoltaic glass—Accelerated aging test method under multi-factor coupling conditions

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 24821 - 24830 | 24831 - 24840|24841 - 24850 |Weiter Weiter