• ISO 21806-14-2021道路车辆 面向媒体的系统传输(MOST) 第14部分:瘦应用程序层Road vehicles — Media Oriented S...2022-04-05
  • ISO/TS 19857-2021纸、纸板和印刷油墨 印刷适性 胶印油墨定型的实验室试验方法Paper, board and printing inks –...2022-04-05
  • HG/T 5963-2021废电池冷却液处理处置技术规范2022-04-05
  • ASTM D7205/D7205M-2021Standard Test Method for Tensile Properties of Fiber Reinforced Polymer Matrix Composi...2022-04-05
  • BS EN ISO 3219-1-2021Rheology. Vocabulary and symbols for rotational and oscillatory rheometry2022-04-05
  • ISO 21922-2021制冷系统和热泵 阀门 要求、试验和标记Refrigerating systems and heat pumps — Valves — Requir...2022-04-05
  • ISO 11737-1-2018/Amd 1-2021Sterilization of health care products — Microbiological methods — Part 1: Deter...2022-04-05
  • DIN EN 16296-2021Imperfections in thermoplastics welded joints - Quality levels; German version EN 16296:202...2022-04-05
  • LY/T 3267-2021白蜡属品种鉴定技术规程 SSR分子标记法Technical regulations for the identification of Fraxinus c...2022-04-05
  • BS EN ISO 2313-1-2021Textiles. Determination of the recovery from creasing of a folded specimen of fabric by...2022-04-05
  • ABNT NBR 16071-1-2021Playgrounds Part 1: Terminology2022-04-05
  • GB/T 2351-2021流体传动系统及元件 硬管外径和软管内径Fluid power systems and components. Outside diameters of ...2022-04-05
  • T/CECS 870-2021绿色建筑被动式设计导则Guideline for passive design of green building2022-04-05
  • ISO 22413-2021Transfer sets for pharmaceutical preparations — Requirements and test methods2022-04-05
  • ISO 13091-1-2001/Amd 2-2021Mechanical vibration — Vibrotactile perception thresholds for the assessment of ...2022-04-05
  • GB/T 40031-2021电子电气产品中多氯化萘的测定 气相色谱-质谱法Determination of polychlorinated naphthalenes in ...2022-04-05
  • DIN EN 13614-2021Bitumen and bituminous binders - Determination of adhesivity of bituminous emulsions by wat...2022-04-05
  • GB/T 16840.7-2021电气火灾痕迹物证技术鉴定方法 第7部分:EDS成分分析法Technical determination methods for elect...2022-04-05
  • BS EN ISO 2313-2-2021Textiles. Determination of the recovery from creasing of a folded specimen of fabric by...2022-04-05
  • BS EN IEC 61851-21-2-2021Electric vehicle conductive charging system. Electric vehicle requirements for cond...2022-04-05
  • HG/T 5956-2021硫酸镁单位产品能源消耗限额2022-04-05
  • BS ISO 15590-2-2021Petroleum and natural gas industries. Factory bends, fittings and flanges for pipeline tr...2022-04-05
  • GB/T 40002-2021牙膏对口腔硬组织的安全评价Oral hard tissue safety evaluation of toothpastes2022-04-05
  • ASTM D6217-2021Standard Test Method for Particulate Contamination in Middle Distillate Fuels by Laboratory F...2022-04-05