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Number of entries (Data is updated on a monthly basis): 46674
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GB/T 19215.1-2003

电气安装用电缆槽管系统 第1部分:通用要求

Cable trunking and ducting systems for electrical installations--Part 1: General requirements

GB/T 8375-1987

水嘴分类、型号命名方法

Classification and type nomenclature for taps

GB/T 8376-1987

实腹钢门、窗五金配件基本尺寸

Basic dimensions for fittings of solid web steel frame

GB/T 8377-1987

实腹钢门、窗五金配件通用技术条件

Technical requirements for fittings of solid web steel frame

GB/T 8378-1987

实腹钢门、窗五金配件试验方法

Test methods for fittings of solid web steel frame

GB/T 13960.8-1997

可移式电动工具的安全 第二部分:带水源金刚石锯的专用要求

Safety of transportable motor-operated electric tools--Part 2:Particular requirements for diamond saws with water supply

GB/T 18698-2002

声学 信息技术设备和通信设备噪声发射值的标示

Acoustics--Declared noiseemission values of information technology and telecommunications equipment

GB/T 2820.12-2002

往复式内燃机驱动的交流发电机组 第12部分:对安全装置的应急供电

Reciprocating internal combustion engine driven alternating current generating sets--Part 12:Emergency power supply to safety services

GB/T 16435.1-1996

远动设备及系统 接口(电气特性)

Telecontrol equipment and systems--Interfaces (electrical characteristics)

GB/T 16443-1996

平面二次包络环面蜗杆传动几何要素代号

Planar double-enveloping worm gearing geometrical data symbols

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 921 - 930 | 931 - 940|941 - 950 |Weiter Weiter