• GB/T 40026-2021具有资源开放性的物联网能力要求Capabilty requirements of IoT with resource openness...2022-04-01
  • DIN 3523-2021Fittings for gas and drinking water installations - Extensions2022-04-01
  • QB/T 5615-2021白酒工业用堆积糖化箱Stacking saccharification box of spirits industry2022-04-01
  • ISO 14505-4-2021Ergonomics of the thermal environment — Evaluation of thermal environments in vehicles — P...2022-04-01
  • ISO 20480-3-2021细气泡技术 细气泡使用和测量的一般原则 第3部分:细气泡产生方法Fine bubble technology — General...2022-04-01
  • ASTM F1273-2021Standard Specification for Tank Vent Flame Arresters2022-04-01
  • DIN EN 10371-2021Metallic materials - Small punch test method; German version EN 10371:20212022-04-01
  • ISO 12614-4-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 4: Manual valve...2022-04-01
  • GB/T 40291-2021核仪器仪表 辐射探测器用高纯度锗晶体 基本特性的测量方法Nuclear instrumentation. High-purity ge...2022-04-01
  • GB/T 39774-2021导航应用软件基本功能及技术要求Basic functions and technical requirements for navigation appli...2022-04-01
  • T/ZZB 2254-2021家具用防霉牛皮革2022-04-01
  • ABNT NBR IEC 62196-2-2021Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging ...2022-04-01
  • IEC 60974-1-2021Arc welding equipment - Part 1: Welding power sources2022-04-01
  • DIN EN IEC 62541-13-2021OPC Unified Architecture - Part 13: Aggregates (IEC 62541-13:2020); English version ...2022-04-01
  • IEEE 2977-2021Adoption of MIPI Alliance Specification for A‐PHY Interface (A‐PHY) Version 1.02022-04-01
  • DIN EN ISO 11737-1-2021Sterilization of health care products - Microbiological methods - Part 1: Determinati...2022-04-01
  • GB/T 40210-2021增材制造云服务平台参考体系Reference architecture for additive manufacturing cloud service pla...2022-04-01
  • JIS C5750-4-3-2021Dependability management -- Part 4-3: Analysis techniques for system reliability -- Failur...2022-04-01
  • BB/T 0045-2021纸浆模塑制品 工业品包装2022-04-01
  • DIN CEN/TS 17466-2021Intelligent transport systems - Urban ITS - Communication interfaces and profiles for t...2022-04-01
  • DB33/T 2372-2021海洋捕捞渔获信息采集规范Specification of information collection for marine fishing catch...2022-04-01
  • ASTM C623-2021Standard Test Method for Young's Modulus, Shear Modulus, and Poisson's Ratio for Glass and Gla...2022-04-01
  • DIN EN 1488-2021Building valves - Expansion groups - Tests and requirements; German version EN 1488:20212022-04-01
  • BS ISO 3739-2-2021Industrial tyres and rims. Pneumatic tyres (metric series) on 5 degrees tapered or flat ba...2022-04-01