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Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 39331 - 39340 | 39341 - 39350|39351 - 39360 |Weiter Weiter

GB/T 30550-2014

含有一个或多个间隙的同心绞架空导线

Concentric lay stranded overhead electrical conductors containing one or more gap(s)

GB/T 30551-2014

架空绞线用耐热铝合金线

Thermal-resistant aluminium alloy wire for overhead line conductor

GB/T 5171.1-2014

小功率电动机 第1部分:通用技术条件

Small power motors-Part 1: General technical requirements

GB/T 18851.6-2014

无损检测 渗透检测 第6部分:温度低于10℃的渗透检测

Non-destructive testing-Penetrant testing-Part 6: Penetrant testing at temperatures lower than 10℃

GB/T 30015-2013

接触网用青铜棒

Bronze alloys rod and bar for overhead line

GB/T 29997-2013

铜及铜合金棒线材涡流探伤方法

Eddy current testing method of copper and copper-alloys rods, bars and wires

GB/T 7689.1-2013

增强材料 机织物试验方法 第1部分:厚度的测定

Reinforcements - Test method for woven fabrics - Part 1:Determination of thickness

GB/T 7689.3-2013

增强材料 机织物试验方法 第3部分:宽度和长度的测定

Reinforcements - Test method for woven fabrics - Part 3: Determination of width and length

GB/T 7689.5-2013

增强材料 机织物试验方法 第5部分:玻璃纤维拉伸断裂强力和断裂伸长的测定

Reinforcements - Test method for woven fabrics - Part 5: Determination of glass fibre tensile breaking force and elongation at break

GB/T 30104.206-2013

数字可寻址照明接口 第206部分:控制装置的特殊要求 数字信号转换成直流电压(设备类型5)

Digital addressable lighting interface-Part 206: Particular requirements for control gear-Conversion from digital signal into d. c. voltage (device type 5)

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 39331 - 39340 | 39341 - 39350|39351 - 39360 |Weiter Weiter