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  • NF U42-418-2017 Fertilizers and liming materials - Determination of arsenic by inductively coupled plasma-...2023-10-16
  • JIS K7350-1-2020 塑料--實(shí)驗(yàn)室光源曝曬方法--第1部分:總則 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 機(jī)床電氣設(shè)備及系統(tǒng) 電路圖、圖解和表的繪制 Electrical equipment and system of machine tools -D...2023-10-16
  • SY/T 5965-2017 油氣探井鉆井地質(zhì)設(shè)計(jì)規(guī)范 Geological program specification for oil & gas exploration wells...2023-10-16
  • JB/T 12889.2-2016 柴油機(jī) 排氣凈化催化劑載體 第2部分:金屬載體 Diesel engines--Exhaust after-treatment catalys...2023-10-16
  • LY/T 2867-2017 月桂烯 Myrcene2023-10-16
  • JT/T 944-2014 瀝青布洛克菲爾德黏度儀 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 熱固性粉末涂料預(yù)混合機(jī) Pre-mixer for thermosetting powder coatings2023-10-16
  • WS/T 543.3-2017 居民健康卡技術(shù)規(guī)范 第3部分:用戶卡應(yīng)用規(guī)范 Residents’ health card technical specificatio...2023-10-16
  • SAE MA3287A-2018 Bolt,Machine-Spline Extended Washer,Pd Shank Long Thread,Ams5731,Metric2023-10-16
  • NF C93-537-3-8-2017 Communication cables - Specifications for test methods - Part 3-8 - mechanical test me...2023-10-15
  • IEC 62999-2021 房間電加熱--地板下加熱--性能特征--定義、測(cè)試方法、尺寸和公式符號(hào) Electric room heating &ndash...2023-10-15
  • NF EN 454-2015 農(nóng)業(yè)食品工業(yè)設(shè)備。立式綜合攪拌機(jī)。綜合安全規(guī)則。 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 油氣管道工程物探規(guī)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級(jí) 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 糖化白蛋白測(cè)定試劑盒(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(包括自由落體救生艇)和救生艇(包括快速救生艇)、下水裝置和釋放裝置的維修、徹底檢查...2023-10-15
  • JJF 1986-2022 差壓式氣密檢漏儀校準(zhǔn)規(guī)范 Calibration Specification for differential pressure air leakage teste...2023-10-15
  • JB/T 5676-2016 茶葉抖篩機(jī) Tea vibrating-shifting machine2023-10-15