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  • EN 1453-1-2017 建筑物内泥土和废水排放(低和高温)结构壁管道的塑料管道系统.非塑化聚氯乙烯(PVC-U)的管道和系统规...2023-08-07
  • ASTM D8358-2021 Standard Guide for Assessment and Inclusion of Wall Deposits in the Analysis of Single-Stag...2023-08-07
  • AS/NZS 2589-2017 石膏内衬 - 加工和应用 Gypsum linings - Application and finishing2023-08-07
  • DIN EN 302-8-2017 Adhesives for load-bearing timber structures - Test methods - Part 8: Static load test o...2023-08-07
  • DZ/T 0064.54-2021 地下水质分析方法 第54部分:氟化物的测定 离子选择电极法 Methods for analysis of groundwater q...2023-08-07
  • BS ISO 29464-2017 Cleaning Of Air And Other Gases. Terminology2023-08-07
  • GB/T 17737.205-2018 同轴通信电缆 第1-205部分:环境试验方法 耐溶剂及污染液试验 Coaxial communication cables-Par...2023-08-07
  • GB/T 14290-2021 圆草捆打捆机 Round baler2023-08-07
  • CNAS TRL019-2022 电磁兼容检测领域关键设备量值溯源指南2023-08-07
  • GB/T 21355-2022 无损检测 基于存储磷光成像板的工业计算机射线照相检测 系统分类 Non-destructive testing-Industr...2023-08-07
  • ETSI TS 129 520-2020 5G; 5G System; Network Data Analytics Services; Stage 3 (3Gpp Ts 29.520 Version 15.6.0...2023-08-07
  • GB/T 38703-2020 汽车货运代理服务质量要求 Requirements for international road transport services of freight f...2023-08-07
  • GB/T 309-2021 滚动轴承 滚针 Rolling bearings-Needle rollers2023-08-07
  • BS EN 16511-2014 松散铺设的面板 带耐磨层的半刚性多层模块化地板 Loose-laid panels. Semi-rigid multilayer modu...2023-08-07
  • DIN ISO 20816-2-2018 Mechanical vibration - Measurement and evaluation of machine vibration - Part 2: Land-...2023-08-07
  • DIN CEN/TS 17297-2-2019 Intelligent transport systems – Location Referencing Harmonisation for Urban-...2023-08-07
  • ASTM D772-2018 Standard Test Method for Evaluating Degree of Flaking (Scaling) of Exterior Paints2023-08-07
  • BS EN ISO 16122-2-2015 农林机械 使用中喷雾器的检查 水平喷管式喷雾器 Agricultural and forestry machinery. Ins...2023-08-07
  • GB 50190-1993 多层厂房楼盖抗微振设计规范 Code for design of anti-microvibration of multistory factory floor...2023-08-07
  • BS EN 61331-3-2014 诊断用医疗X射线防护装置 防护服、护目镜和患者防护罩 Protective devices against diagnostic ...2023-08-07
  • ETSI TS 131 121/2-2017 Universal Mobile Telecommunications System (UMTS); LTE; UICC-terminal interface; Uni...2023-08-07
  • HJ 884-2018 污染源源强核算技术指南 准则 Technical guidelines of accounting method for pollution source inten...2023-08-07
  • GB 15359-1994 中国海区灯船和大型浮标制式 Maritime light vessels and large buoys system China2023-08-07