• DL/T 1857-2018 煤中氯含量的测定 氧弹燃烧离子选择电极法 Determination of total chlorine in coal by the oxygen...2023-07-26
  • BS EN ISO 6185-3-2014 充气艇 第3部分:最大发动功率额定值为大于等于15KW的艇 Inflatable boats. Boats with a hul...2023-07-26
  • ASTM E3180-2018 用菌落生物膜模型量化营养细胞和孢子含有的枯草芽胞杆菌生物膜的方法 Standard Test Method for Qu...2023-07-26
  • ETSI TS 132 260/2-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-26
  • GB/T 41486-2022 生活饮用水管道用波纹金属软管 Corrugated metal hose assemblies for domestic drinking water pi...2023-07-26
  • DZ/T 0051-2017 地质岩心钻机型式与规格系列 Types and specification series of geological core drill...2023-07-26
  • GB/T 34993-2017 节目分配网络ASI/DS3适配器及解适配器技术要求和测量方法 Technical requirements and measurement...2023-07-26
  • GB/T 8813-2020 硬质泡沫塑料 压缩性能的测定 Rigid cellular plastics—Determination of compression proper...2023-07-26
  • GH/T 1271-2019 枸杞清汁 Wolfberry clear juice2023-07-26
  • ASTM D6367-2017 阿尔法-甲基苯乙烯(AMS)规格 Standard Specification for AMS (α-Methylstyrene)2023-07-26
  • GD/J 103-2020 光缆分纤箱/光缆分纤盒技术要求和测量方法 Technical requirements and measurement methods for opt...2023-07-26
  • HG/T 5313-2018 催化裂化多产异构烷烃 增产丙烯工艺专用催化剂 Special catalysts for FCC MIP process for promoti...2023-07-26
  • DIN EN ISO/IEC 80079-38/A1-2018 Explosive atmospheres - Part 38: Equipment and components in explosive atmo...2023-07-26
  • ASTM C1284-2018 Standard Practice for Electrodeposition of the Actinides for Alpha Spectrometry2023-07-26
  • ETSI TS 125 431-2018 Universal Mobile Telecommunications System (UMTS); UTRAN Iub interface Layer 1 (3GPP T...2023-07-26
  • DB32/T 3689-2019 装配式混凝土建筑施工安全技术规程 Technical specification for constructional safety of preca...2023-07-26
  • DB33/T 2240-2020 青蟹包装规范 Specification for mud crab (sylla serrata) packaging2023-07-26
  • DIN EN ISO 75-1-2020 Plastics - Determination of temperature of deflection under load - Part 1: General tes...2023-07-26
  • ETSI TS 142 043-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Support of Localised Serv...2023-07-26
  • ETSI TS 122 115-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-26
  • ETSI TS 135 231/2-2019 Universal Mobile Telecommunications System (Umts); Lte; Specification Of The Tuak Al...2023-07-26
  • DL/T 1892-2018 堆取料机运行维护导则 Guideline for operation and maintenance of stacker reclaimers2023-07-26
  • BS ISO 606-2015 短节距精密传动辊子链和套筒链、附件和辅助链轮 Short-pitch transmission precision roller and b...2023-07-26
  • ETSI TS 101 597-1-2018 Core Network and Interoperability Testing (INT); Closed User Group (CUG) using IP Mu...2023-07-26