• NY/T 3295-2018 油菜籽中芥酸、硫代葡萄糖苷的测定 近红外光谱法 Determination of erucic acid and glucosinolate ...2023-11-03
  • SAE J1682-2017 Valve Guide Information Report2023-11-03
  • YB/T 4072-2021 高炉热风阀 Blast furnace hot blast valve2023-11-03
  • SC/T 9435-2019 水产养殖环境(水体、底泥)中孔雀石绿的测定 高效液相色谱法 Determination of malachite green in w...2023-11-03
  • NB/T 20442.6-2017 核电厂定期安全审查指南第6部分:构筑物、系统和部件的实际状态 Guideline of periodic safety rev...2023-11-03
  • IEC 62056-4-7-2015 电表数据交换--DLMS/COSEM程序组--第4-7部分:IP网络用DLMS/COSEM传输层 Electricity metering d...2023-11-03
  • NF A89-233-2019 Electron and laser-beam welded joints - Requirements and recommendations on quality levels ...2023-11-03
  • ISO 7870-8-2017 控制图--第8部分:短时间运行和小批量混合制图技术 Control charts — Part 8: Charting techni...2023-11-03
  • LS/T 3269-2020 油用米糠 Rice bran for edible oils2023-11-03
  • SAE J993-2018 Alloy And Temper Designation Systems For Aluminum2023-11-03
  • KS C IEC 62674-1-2019 High frequency inductive components — Part 1: Fixed surface mount inductors for use ...2023-11-03
  • NAVY MIL-M-8856B VALID NOTICE 1-2019 Missiles, Guided, Structural Integrity General Specification For2023-11-03
  • YD/T 3196-2016 基于统一IMS(第二阶段)的业务技术要求 短消息业务 The technical specification for unified IMS(Ph...2023-11-03
  • KS M ISO 418-2019 Photography — Processing chemicals — Specifications for anhydrous sodium sulfite2023-11-03
  • KS X ISO/TS 15638-18-2016 Intelligent transport systems-Framework for collaborative Telematics Applications...2023-11-03
  • TB 10050-2010 铁路工程摄影测量规范 Photogrammetry Code for Railway Engineering2023-11-03
  • T/CECS G:D60-30-2020 公路波形钢腹板组合桥梁技术规程 Technical Specifications for Highway Composite Bridges w...2023-11-03
  • SC/T 9602-2018 灌江纳苗技术规程 Technical specification for stocking larva and juvenile of fish into lake fr...2023-11-03
  • NF E58-550-3-2020 Machines for mechanical processing of minerals and similar solid materials - Safety - Par...2023-11-03
  • YS/T 1099-2016 气门芯杆用黄铜线 Brass wire for valve code stem2023-11-03
  • WS/T 220-2021 凝血因子活性测定技术标准 Technica-standard for coagulation factor activity assay2023-11-03
  • KS M ISO 28017-2017 Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications...2023-11-03
  • JB/T 13072.3-2017 数控机床电气设备及系统 伺服电动机性能试验规范 第3部分:过载能力 Electrical equipment and sy...2023-11-03
  • ITU-R BT.2069-7-2017 Tuning ranges and operational characteristics of terrestrial electronic news gathering...2023-11-03