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  • NF EN ISO 6847-2020 Welding consumables - Deposition of a weld metal pad for chemical analysis2024-01-13
  • JB/T 13975-2020 内燃机共轴泵 Internal combustion engine coaxial pump2024-01-13
  • JT/T 646.2-2016 公路声屏障 第2部分:总体技术要求 Highway noise barriers--Part 2:General technical requirement...2024-01-13
  • KS I4015-2019 Test methods for remanufactured stepping motor of water purifier2024-01-13
  • SAE AIR1490C-2019 (R) Environmental Degradation Of Textiles2024-01-13
  • JT/T 1008.2-2015 公路交通情况调查设备 第2部分:通信协议 Highway traffic survey equipment--Part 1:Communicatio...2024-01-13
  • ISO 16147-2020 <br />小艇--舷内柴油发动机--安装发动机燃料和电子元件 Small craft &mdash; Inboard diesel engin...2024-01-13
  • MH/T 6098-2013 飞机机舱用手推车和食品箱容火试验 Fire containment test for aircraft cabin cart and meal box...2024-01-13
  • IEC 62885-9-2019 表面清洁器具--第9部分:商用带或不带牵引传动的地面处理机械--性能测定方法 Surface cleaning app...2024-01-13
  • NF EN 62561-1-2016 Lightning protection system components (LPSC) - Part 1 - requirements for connection co...2024-01-13
  • NF EN 301489-2-2019 电磁兼容性和射频频谱管理(ERM).无线电设备电磁兼容性标准.第2部分:无线电传呼设备的特殊要求 ...2024-01-13
  • SN/T 4618-2016 国境口岸医学排查室消毒技术规范 Rules of disinfection technique in medical screened room at th...2024-01-13
  • YD/T 3675-2020 LTE数字蜂窝移动通信网多媒体广播多播系统设备测试方法 Test method for network equipment of LTE ...2024-01-13
  • SH/T 3190-2017 石油化工整体齿轮离心式空气压缩机工程技术规范 Technical specification of packaged, integrally ...2024-01-13
  • YY/T 1758-2020 心血管植入物 肺动脉带瓣管道 Cardiovascular implants-Pulmonary valve conduit2024-01-13
  • NF EN ISO 22570-2020 Dentistry - Spoons and bone curettes2024-01-13
  • KS M1309-2019 Sodium thiosulfate pentahydrate (crystalline)2024-01-13
  • NB/T 42108-2017 家用和类似用途低压电路用的连接器件 汇流排 Connection devices for household and similar use f...2024-01-13
  • T/CECS 576-2019 模块化装配整体式建筑隔震减震技术标准 Technical standard for seismic energy isolation and dis...2024-01-13
  • NF C05-101-2019 Environmentally conscious design (ECD) - Principles, requirements and guidance2024-01-13
  • KS M7025-2017 Testing method for sizing degree of paper(stoeckight method)2024-01-13
  • NF EN 16303-2020 Road restraint systems - Validation and verification process for the use of virtual testin...2024-01-13
  • KS R4074-2008 轿车座节安全第连接部位——位置及强度 Passenger Car-Seat Belt Anchorages-Position And Strength Of...2024-01-13