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  • CNS 16131-2020 液压流体动力－系统及构件之一般原则及安全要求 液压流体动力－系统及构件之一般原则及安全要求\Hydrau...2023-05-03
  • BS EN 63044-1-2017 Home And Building Electronic Systems (Hbes) And Building Automation And Control Systems...2023-05-03
  • DIN EN 12927-2019 Safety requirements for cableway installations designed to carry persons - Ropes2023-05-03
  • DIN 3476-1-2018 Valves - Requirements and tests - Part 1: Protection against corrosion by epoxy coating of ...2023-05-03
  • CB 20192-2016 潜艇液压系统设计要求 Design requirements for hydraulic system of submarine2023-05-03
  • GB/T 36795-2018 浸胶芳纶帘子布技术条件和评价方法 Dipped aramid cord fabric technical requirements and evalua...2023-05-03
  • DIN EN 303316-2017 Broadband Direct Air-to-Ground Communications - Equipment operating in the 1 900 MHz to ...2023-05-03
  • CB 20023-2018 舰船船体结构建模和输出要求 Requirements of modeling and outputing for warship structure...2023-05-03
  • BS EN 61010-2-020-2017 测量、控制和试验室用电气设备的安全要求.第2-020部分:实验室离心机特殊要求 Safety Requir...2023-05-03
  • GB 19510.10-2009 灯的控制装置 第10部分:放电灯(荧光灯除外)用镇流器的特殊要求 Lamp controlgear—Part 10:P...2023-05-03
  • IEC 61496-1-2020 机械安全--电敏感保护设备--第1部分:一般要求和试验 Safety of machinery – Electro-sensit...2023-05-02
  • CNAS CL01-G003-2018 测量不确定度的要求 Requirements for Measurement Uncertainty2023-05-02
  • ETSI TS 136 307/3-2017 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements on User Equip...2023-05-02
  • CY/T 254-2022 喷墨印刷墨水使用要求及检验方法 Application requirements and test methods of inkjet ink...2023-05-02
  • DIN EN 13089-2015 Mountaineering equipment - Ice-tools - Safety requirements and test methods2023-05-02
  • GB/T 41040-2021 宇航用商业现货（COTS）半导体器件 质量保证要求 COTS semiconductor parts for space application- Qu...2023-05-02
  • ETSI ES 202 737-2020 Speech And Multimedia Transmission Quality (Stq); Transmission Requirements For Narrow...2023-05-02
  • GB 7000.219-2008 灯具 第2-19部分:特殊要求 通风式灯具 Luminaires--Part 2-19:Particular requirements--Air-hand...2023-05-02
  • DIN EN 15918-2017 Cycles - Cycle trailers - Safety requirements and test methods; German version EN 15918:...2023-05-01
  • GB/T 39226-2020 磁约束聚变大电流变流系统集成测试要求 Requirements on the integrated test for high power conv...2023-05-01
  • GB/T 20882.3-2021 淀粉糖质量要求 第3部分：结晶果糖、固体果葡糖 Quality requirements for starch sugar- Part 3: ...2023-05-01
  • GB 33473-2016 即时通信业务HI接口总体技术要求 General technical requirements of handover interface for insta...2023-05-01
  • BS EN 62053-11-2003+A1-2017 电力计量设备(AC) 特殊要求 第11部分:有功电能机电表(0 5 1和0级) BS EN 62053-11/Amd...2023-05-01
  • IEC 60335-2-89-2019 家用和类似用途电器--安全性--第2-89部分：商用制冷器具和具有组合或远程制冷剂装置或电动压缩机...2023-05-01
  • DIN EN 302480-2017 Mobile Communication On Board Aircraft (MCOBA) systems - Harmonised Standard covering th...2023-05-01
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