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  • GA/T 1239-2015 法庭科学茚三酮显现手印技术规范 Technical specifications for latent fingerprint development by...2023-07-21
  • CJJ/T 264-2017 生活垃圾渗沥液膜生物反应处理系统技术规程 Technical specification of membrane bioreaction syst...2023-07-21
  • DB33/T 2245-2020 春兰生产技术规范 Specification for Cymbidium goeringii production2023-07-21
  • GB/T 41104.3-2021 实心和药芯软钎料丝 规范和试验方法 第3部分:药芯软钎料丝功效的润湿平衡试验方法 Solder wire, s...2023-07-21
  • ASTM C1330-2018 Standard Specification for Cylindrical Sealant Backing for Use with Cold Liquid-Applied Sea...2023-07-21
  • ASTM F2320-2018 Standard Specification for Rubber Insulating Sheeting2023-07-21
  • GB/T 34037-2017 物联网差压变送器规范 Specification of differential pressure transmitter for internet of thin...2023-07-21
  • GB/T 34078.1-2017 基于云计算的电子政务公共平台总体规范 第1部分:术语和定义 General specification of electronic...2023-07-21
  • BS EN 60684-3-283-2011+A1-2014 Flexible insulating sleeving. Specifications for individual types of sleevin...2023-07-21
  • IEC 60317-0-10-2017 特种绕组线规格--第0-10部分:通用要求--聚酯玻璃纤维缠绕保险丝、非涂或树脂或清漆浸渍裸或漆...2023-07-21
  • ASTM C507M-2018 Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer P...2023-07-21
  • DL/T 1973-2019 水电厂流量测量装置技术条件 Specification of flow measuring devices for hydropower plant...2023-07-21
  • GB/T 34079.1-2021 基于云计算的电子政务公共平台服务规范 第1部分:服务分类与编码 Service specification of electr...2023-07-21
  • ASTM B124/B124M-2017 铜和铜合金锻制线材、棒材及型材规格 Standard Specification for Copper and Copper Alloy F...2023-07-20
  • CY/T 162-2017 中小学电子课本内容与应用规范 Content and application specification of primary and secondary e-...2023-07-20
  • DL/T 1966-2019 火力发电厂机组检修监理规范 Maintenance supervision specification for unit of thermal power pl...2023-07-20
  • ETSI TS 124 379/3-2019 Lte; Mission Critical Push To Talk (Mcptt) Call Control; Protocol Specification (3Gp...2023-07-20
  • DIN 18365-2019 German construction contract procedures (VOB) - Part C: General technical specifications in ...2023-07-20
  • ASTM D3306-2020 Standard Specification for Glycol Base Engine Coolant for Automobile and Light-Duty Service2023-07-20
  • GM/T 0088-2020 云服务器密码机管理接口规范 Cloud cryptographic server management interface specification...2023-07-20
  • GA/T 1651-2019 法庭科学 真空镀膜显现手印技术规范 Forensic sciences-Technical specifications for fingerprint ...2023-07-20
  • ASTM C1534-2018 用作导管系统吸热吸声垫的软质聚合物泡沫塑料片绝缘材料的规格 Standard Specification for Flexib...2023-07-20
  • DB11/T 157.7-2008 虹鳟养殖技术规范 第7部分:防疫 Technical specifications for rainbow trout culture Part 7: Ep...2023-07-20
  • IEC 60793-2-2019 光纤--第2部分:产品规范--总则 Optical fibres – Part 2: Product specifications – ...2023-07-19
  • BS EN ISO 2692-2014 产品几何量技术规范(GPS) 几何公差 最大实体要求(MMR)、最小实体要求(LMR)和可逆要求(RPR) Geo...2023-07-19