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Number of entries (Data is updated on a monthly basis): 81989
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GB/T 20833.1-2021

旋转电机 绕组绝缘 第1部分:离线局部放电测量

Rotating electrical machines—The winding insulation—Part 1:Off-line partial discharge measurements

GB/T 3792-2021

信息与文献 资源描述

Information and documentation—Resource description

GB/T 12975-2021

船用同步发电机通用技术条件

General specification for synchronous generator in ships

GB/T 39803-2021

平板玻璃制造能耗评价技术要求

Technical regulation of energy consumption evaluation for flat glass manufacturing

GB/T 5095.2303-2021

电子设备用机电元件 基本试验规程及测量方法 第23-3部分:屏蔽和滤波试验 试验23c:连接器和附件的屏蔽效果 线注入法

Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c:Shielding effectiveness of connectors and accessories—Line injection method

GB/T 45498.2-2025

中华人民共和国社会保障卡一卡通规范 第2部分:应用规范

Specifications for the social security card one-card-pass of the People's Republic of China—Part 2:Application specifications

GB/T 45221-2025

化学品 EASZY试验 利用转基因 tg(cyp19a1b:GFP)斑马鱼胚胎通过雌激素受体检测内分泌活性物质

Chemicals—EASZY assay—Detection of endorine active substances, acting through estrogen receptors, using tansgeic tg(cyp19a1b:GFP) zebrafish embryos

GB/Z 45378-2025

无损检测 基于互易性技术的声发射传感器绝对校准方法

Non-destructive testing—Methods for absolute calibration of acoustic emission transducers by the reciprocity technique

GB/T 45219-2025

危险货物 自反应物质和有机过氧化物爆燃试验方法

Dangerous goods—Test method for deflagration of self-reactive substances and organic peroxides

GB/T 45218-2025

危险货物 自反应物质和有机过氧化物包装件热爆炸试验方法

Dangerous goods—Test method for thermal explosion in the package with self-reactive substances and organic peroxides

Number of entries (Data is updated on a monthly basis): 81989
Weiter Weiter| 21 - 30 | 31 - 40|41 - 50 |Weiter Weiter