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  • JIS K7350-1-2020 塑料--实验室光源曝晒方法--第1部分:总则 Plastics--Methods of exposure to laboratory light so...2023-10-16
  • NF G52-231-4-2019 Leather - Chemical determination of chromic oxide content - Part 4 : quantification by in...2023-10-16
  • JB/T 2740-2015 机床电气设备及系统 电路图、图解和表的绘制 Electrical equipment and system of machine tools -D...2023-10-16
  • SY/T 5965-2017 油气探井钻井地质设计规范 Geological program specification for oil & gas exploration wells...2023-10-16
  • JB/T 12889.2-2016 柴油机 排气净化催化剂载体 第2部分:金属载体 Diesel engines--Exhaust after-treatment catalys...2023-10-16
  • LY/T 2867-2017 月桂烯 Myrcene2023-10-16
  • JT/T 944-2014 沥青布洛克菲尔德黏度仪 Testing apparatus for asphalt Brookfield rotary vis2023-10-16
  • NF EN 13067-2020 Plastics welding personnel - Qualification of welders - Thermoplastics welded assemblies2023-10-16
  • HG/T 4273-2011 热固性粉末涂料预混合机 Pre-mixer for thermosetting powder coatings2023-10-16
  • WS/T 543.3-2017 居民健康卡技术规范 第3部分:用户卡应用规范 Residents’ health card technical specificatio...2023-10-16
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  • IEC 62999-2021 房间电加热--地板下加热--性能特征--定义、测试方法、尺寸和公式符号 Electric room heating &ndash...2023-10-15
  • NF EN 454-2015 农业食品工业设备。立式综合搅拌机。综合安全规则。 Food processing machinery - Planetary mixers...2023-10-15
  • NF L00-095-2016 Quality management systems - Audit requirements for aviation, space, and defence organisat...2023-10-15
  • SY/T 7439-2019 油气管道工程物探规范 Code for engineering geophysical exploration of oil and gas pipeline...2023-10-15
  • QB/T 5359-2019 保健按摩椅能效限定值及能效等级 Maximum allowable values of the energy consumption and grades ...2023-10-15
  • NIDS SECNAV 1531.4A-2018 (Asn (M&Ra)) U.S. Naval Academy Midshipmen Disenrollment2023-10-15
  • YY/T 1578-2018 糖化白蛋白测定试剂盒(酶法) Glycated albumin assay kit(enzymatic method)2023-10-15
  • NAVY MIL-STD-1320/200A NOTICE 2-2014 Truckloading Of Hazardous Materials-Palletized Unit Loads Single Row P...2023-10-15
  • ISO/PAS 23678-1-2020 救生艇(包括自由落体救生艇)和救生艇(包括快速救生艇)、下水装置和释放装置的维修、彻底检查...2023-10-15
  • JJF 1986-2022 差压式气密检漏仪校准规范 Calibration Specification for differential pressure air leakage teste...2023-10-15
  • JB/T 5676-2016 茶叶抖筛机 Tea vibrating-shifting machine2023-10-15