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Number of entries (Data is updated on a monthly basis): 46674
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GB/T 15923-2010

镍矿石化学分析方法 镍量测定

Method for chemical analysis of nickel ores - Determination of nickel content

GB/T 5089-2017

电风扇用电动机通用技术条件

General technical requirements for fan motors

GB/T 34863-2017

冷却塔节能用水轮机技术规范

Technical specifications for water turbine in cooling tower

GB/T 12665-2017

电机在一般环境条件下使用的湿热试验要求

Requirements of damp-heat testing of electrical machine for service in general environmental condition

GB/T 16895.28-2017

低压电气装置 第7-714 部分:特殊装置或场所的要求 户外照明装置

Low-voltage electrical installations—Part 7-714:Requirements for special installations or locations—External lighting installations

GB/T 34864-2017

开关磁阻电动机通用技术条件

General specification for switched reluctance motor

GB/T 1179-2017

圆线同心绞架空导线

Round wire concentric lay overhead electrical stranded conductors

GB/T 34939.1-2017

±800kV直流支柱复合绝缘子 第1部分:环氧玻璃纤维实心芯体复合绝缘子

D.C.±800kV composite post insulator—Part 1: Composite post insulator with resin impregnated glass fibers solid core

GB/T 34937-2017

架空线路绝缘子 标称电压高于1500 V直流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则

Insulators for overhead lines—Composite suspension and tension insulators for d.c.systems with a nominal voltage greater than 1500 V—Definitions, test methods and acceptance criteria

GB/T 34940.2-2017

静态切换系统(STS) 第2部分:电磁兼容性(EMC)要求

Static transfer systems(STS)—Part 2: Electromagnetic compatibility(EMC) requirements

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 23211 - 23220 | 23221 - 23230|23231 - 23240 |Weiter Weiter