• BS ISO 11929-1-2019 Determination of the characteristic limits (decision threshold, detection limit and li...2023-09-13
  • EN 60137-2017 Insulated bushings for alternating voltages above 1 000 V2023-09-13
  • DB32/T 1363-2009 江苏省高速公路养护工程施工安全技术规程 Expressway maintenance engineering safety technology...2023-09-13
  • GB/T 34707-2017 工业用邻氯甲苯 0-Chlorotoluene for industrial use2023-09-13
  • GB 4706.2-2007 家用和类似用途电器的安全 第2部分:电熨斗的特殊要求 Household and similar electrical appliances...2023-09-13
  • DB12/ 440-2011 高处悬吊作业安全技术规程 The safety technology procedures of suspended operations at heights...2023-09-13
  • BS ISO 11856-2014 纺织地板覆盖物 采用经过改良的马丁代尔机测定纤维结合的试验方法 Textile floor coverings. Tes...2023-09-13
  • GB/T 33630-2017 海上风力发电机组 防腐规范 Offshore wind turbine generator systems-Specification for corrosio...2023-09-13
  • FZ/T 81007-2022 单、夹服装 Casual wear2023-09-13
  • DB33/T 2283-2020 公路钢板混凝土组合梁桥设计规范 Specification for design of highway steel plate-concrete com...2023-09-13
  • GB 50086-2015 岩土锚杆与喷射混凝土支护工程技术规范 Technical code for engineering of ground anchorages and s...2023-09-13
  • BS ISO 7638-2-2018 Road vehicles. Connectors for the electrical connection of towing and towed vehicles. Co...2023-09-13
  • ETSI TS 122 024-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-13
  • ETSI TS 124 484/4-2018 Lte; Mission Critical Services (Mcs) Configuration Management; Protocol Specificatio...2023-09-13
  • ASTM F3431-2021 Standard Specification for Determining Flammability of Materials for Recreational Camping T...2023-09-13
  • DIN EN 63029-2018 Audio, video and multimedia systems and equipment - Multimedia e-publishing and e-book te...2023-09-13
  • GB 5009.138-2017 食品安全国家标准 食品中镍的测定2023-09-13
  • BS ISO 4037-3-2019 Radiological protection. X and gamma reference radiation for calibrating dosemeters and...2023-09-13
  • GB/T 21707-2018 变频调速专用三相异步电动机绝缘规范 Insulation specification for variable frequency adjustabl...2023-09-13
  • ASTM A957/A957M-2018 Standard Specification for Investment Castings,Steel and Alloy,Common Requirements,for...2023-09-13
  • CNS 16133-2020 铁路应用-轨道-尖轨及岔心-第4部:致动、锁定及辙查 铁路应用-轨道-尖轨及岔心-第4部:致动、锁定及辙查\Rail...2023-09-13
  • BS EN 17299-2019 Animal feeding stuffs. Methods of sampling and analysis. Screening and determination of a...2023-09-13
  • ASTM A672/A672M-2019 Standard Specification for Electric-Fusion-Welded Steel Pipe for High-Pressure Service...2023-09-13
  • DB32/T 3376-2018 街道(乡镇)人力资源和社会保障服务中心设施设备要求 The facilities and equipment requirements ...2023-09-13