首页 > specification
  • EN 60794-2-2017 Optical fibre cables. Part 2- Indoor cables. Sectional specification2023-08-24
  • DZ/T 0209-2002 磷矿地质勘查规范 Specifications for phosphorous mineral exploration2023-08-24
  • DB33/T 2223-2019 土地质量档案建设规范 Technical specification for construction of land quality archives...2023-08-24
  • GB/T 24637.3-2020 产品几何技术规范(GPS) 通用概念 第3部分:被测要素 Geometrical product specifications (GPS)--...2023-08-24
  • GB/T 33476.2-2016 党政机关电子公文格式规范 第2部分:显现 Format specification for electronic official documen...2023-08-24
  • BS ISO/IEC 8825-8-2018 Information technology. ASN.1 encoding rules. Specification of JavaScript Object No...2023-08-24
  • DIN EN ISO 20184-2-2019 Molecular in vitro diagnostic examinations - Specifications for pre-examination pro...2023-08-24
  • GB/T 39504-2020 病媒生物综合管理技术规范 机场 Specification for integrated vector management-Aerodrome...2023-08-24
  • ASTM F2881/F2881M-2019 Standard Specification for 12 to 60 in. [300 to 1500 mm] Polypropylene (PP) Dual Wal...2023-08-24
  • DB32/T 4156-2021 实景三维地理信息元数据规范 Metadata specification for 3D real scene geographic information...2023-08-24
  • GA/T 1703-2019 法庭科学 犬DNA实验室检验规范 Forensic sciences-Specifications for examination for canine DNA ...2023-08-24
  • ETSI TS 103 096-1-2013 Intelligent Transport Systems (Its); Testing; Conformance Test Specification For Ts ...2023-08-24
  • GB/T 38368-2019 产品几何技术规范(GPS) 基于数字化模型的测量通用要求 Geometrical product specifications (GPS)-...2023-08-24
  • GB/T 22072-2018 干式非晶合金铁心配电变压器技术参数和要求 Specifications and technical requirements for dry-t...2023-08-24
  • DL/T 1911-2018 智能变电站监控系统试验装置技术规范 Technical specification of test device for smart substatio...2023-08-24
  • ASTM D3320/D3320M-2018 Standard Specification for Emulsified Coal-Tar Pitch (Mineral Colloid Type)2023-08-23
  • DIN 18384-2019 German construction contract procedures (VOB) - Part C: General technical specifications in ...2023-08-23
  • ASTM A213/A213M-2018 锅炉、过热器和换热器用铁素体与奥氏体合金钢无缝管的规格 Standard Specification for Seaml...2023-08-23
  • AWS NAVSEA B2.1-1-305-2018 Standard Welding Procedure Specification For Naval Applications (Swps-N) For 75%...2023-08-23
  • AQ 4272-2016 铝镁制品机械加工粉尘防爆安全技术规范 Safety specifications for prevention of dust explosions fr...2023-08-23
  • ASTM F2618-2019 化学废水排放系统用氯化聚氯乙烯管和管件的规格 Standard Specification for Chlorinated Poly (Vi...2023-08-23
  • IEC 60794-1-21-2015 光缆--第1-21部分:一般规范--基础光缆试验规程--机械试验方法 Optical fibre cables - Part 1-2...2023-08-23
  • GB/T 41375-2022 农村文化活动中心建设与服务规范 Specification of construction and service for rural culture a...2023-08-23
  • ETSI TS 138 523-2-2020 5G; 5Gs; User Equipment (Ue) Conformance Specification; Part 2: Applicability Of Pro...2023-08-23
  • ASTM F799-2019 外科植入物用钴-28铬-6钼合金锻件规格 Standard Specification for Cobalt-28 Chromium-6 Molybdenu...2023-08-23