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  • DIN EN ISO 25619-1-2021Geosynthetics - Determination of compression behaviour - Part 1: Compressive creep pr...2022-04-09
  • DIN ISO 4384-1-2021Plain bearings - Hardness testing of bearing metals - Part 1: Multilayer bearings materia...2022-04-09
  • ISO 4254-1-2013/Amd 1-2021Agricultural machinery — Safety — Part 1: General requirements — Amendment 12022-04-09
  • IEC 61970-600-1-2021Energy management system application program interface (EMS-API) - Part 600-1- Common Gr...2022-04-09
  • DIN EN IEC 61189-5-504-2021Test methods for electrical materials, printed board and other interconnection st...2022-04-09
  • JIS B8101-2021Specifications for steam turbines2022-04-09
  • ISO 23776-2021Meat and meat products — Determination of total phosphorous content2022-04-09
  • BS EN IEC 63044-4-2021Home and building electronic systems (HBES) and building automation and control system...2022-04-09
  • JIS G3140-2021Higher yield strength steel plates for bridges2022-04-09
  • T/ZZB 2193-2021混合制冷剂R404A2022-04-09
  • GB/T 23294-2021耐磨耐火材料Abrasion resistant refractory materials2022-04-09
  • ISO/TS 23758-2021牛奶和奶制品中兽药残留检测定性筛选方法验证指南Guidelines for the validation of qualitative ...2022-04-09
  • DIN EN ISO 8099-2-2021Small craft - Waste systems - Part 2: Sewage treatment systems (ISO 8099-2:2020); Germ...2022-04-09
  • BS ISO 10017-2021Quality management. Guidance on statistical techniques for ISO 9001:20152022-04-09
  • ABNT NBR 15698-2021Aluminium and aluminium alloys - AlTi and AlTiB grain refiners in rod, ingot and bar shap...2022-04-09
  • GB/T 39652.3-2021危险货物运输应急救援指南 第3部分:救援距离Emergency response guideline for transportation of ...2022-04-09
  • ISO 12614-8-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 8: Excess flow v...2022-04-09
  • JJG 1175-2021200 Hz~5 kHz标准水听器(复数移动权值平均法)检定规程Standard Hydrophonesin 200 Hz to 5 kHz (Compl...2022-04-09
  • GB/T 40543-2021石油天然气工业 高含CO2环境用套管、油管及井下工具的材料选择Petroleum and natural gas industrie...2022-04-09
  • GB/T 40336-2021无损检测 泄漏检测 气体参考漏孔的校准Non-destructive testing. Leak testing. Calibration of ref...2022-04-09
  • T/ZZB 2291-2021泡沫抑菌洗手液2022-04-09
  • T/ZZB 2555-2021眼线液笔Liquid eyeliner2022-04-09
  • ISO/IEC 30134-6-2021信息技术 数据中心关键性能指标 第6部分:能源再利用系数(ERF)Information technology — Dat...2022-04-09