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  • T/CECS 785-2020 钢管混凝土桁式混合结构技术规程 Technical specification for trussed concrete-filled steel tub...2023-10-08
  • JJF (石化) 002-2015 漆膜冲击试验器校准规范 Calibration Specification for Film Impact Testers2023-10-07
  • JR/T 0101-2013 银行业软件测试文档规范 Specification of bank's software test doctunentation2023-10-07
  • QC/T 469-2016 汽车发动机气门技术条件 Automobile engine valve specification2023-10-07
  • JB/T 12620-2016 水轮机进水液动球阀技术条件 Specification for hydraulic operation ball valves of hydraulic tu...2023-10-07
  • SY/T 7337-2016 含硫化氢油气井水基钻井液处理维护技术规范 Technology specification of water-based drilling flu...2023-10-07
  • SH/T 3539-2019 石油化工离心式压缩机组施工及验收规范 specification for construction and acceptance of centrif...2023-10-07
  • JT/T 640-2005 汽车维修行业计算机管理信息系统技术规范 Technical specification of management information syste...2023-10-07
  • JB/T 12894-2016 内燃机 气缸套变形及磨损测量规范 Internal combustion engine-Cylinder liner deformation and we...2023-10-07
  • NF ISO 12824-2016 Royal jelly - Specifications2023-10-07
  • SL 265-2016 水闸设计规范 Design specifications for sluices2023-10-07
  • PD IEC/TR 62001-3-2016 高压直流(HVDC)系统 交流滤波器规格和设计评估指导 造型 High-voltage direct current (HVD...2023-10-07
  • NF C93-430-7-2020 Connectors for electronic equipment - Part 7 : detail specification for 8-way, unshielded...2023-10-07
  • IEC 62290-2-2014 铁路应用--城市引导运输管理和命令/控制系统--第2部分:功能要求规范 Railway applications - Urban...2023-10-07
  • NY/T 2989-2016 农药登记产品规格制定规范 Guidelines on developing the specifications of pesticides for regist...2023-10-07
  • KS C9816-2-5-2017 Specification for radio disturbance and immunity measuring apparatus and methods. Part 2....2023-10-07
  • JB/T 10465-2016 稀油润滑装置  技术条件 Lube oil console—Technical specification2023-10-07
  • JIS B0683-2-2017 产品几何量技术规范(GPS)--直线度--第2部分:规范操作集 Geometrical product specifications (GPS)...2023-10-07
  • SJ 21240-2018 悬臂电镀系统通用规范 General specification for cantilever plating system2023-10-06
  • JJF (机械) 1044-2020 工频高电压测量系统校准规范 Calibration Specification of AC High Voltage Test System...2023-10-06
  • NF EN 61158-3-13-2015 Industrial communication networks - Fieldbus specifications - Part 3-13 - data-link ...2023-10-06
  • NAVY QPL-32633 NOTICE 1-2019 Connectors, Filter, Electromagnetic Interference (Emi), General Specification ...2023-10-06
  • NB/T 35116-2018 水电工程全球导航卫星系统(GNSS)测量规程 Specification for GNSS Survey of Hydropower Projects...2023-10-06
  • JJF 1498-2014 高速串行误码仪校准规范 Calibration Specification for Hi:l: Speed Serial BERT2023-10-06
  • JB/T 13775-2020 工业机械电气设备及系统 数控系统软件白盒测试规范 Electrical equipment and system of industria...2023-10-06