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  • QC/T 453-2019 廂式運輸車 Transport van2024-03-14
  • UL 98 BULLETIN-2019 Ul Standard For Safety Enclosed And Dead-Front Switches (Comments Due: April 1, 2019)2024-03-14
  • JB/T 14166-2021 高速沖擊多觸頭造型機 DYNAPULSE moulding machine2024-03-14
  • NF T30-038-2020 Paints and varnishes - Cross-cut test2024-03-14
  • ISO 1920-4-2020 混凝土的試驗--第4部分:硬化混凝土的強度 Testing of concrete — Part 4: Strength of harde...2024-03-14
  • SAE J442-2017 (R) Test Strip, Holder, And Gage For Shot Peening2024-03-14
  • SC/T 2070-2017 大瀧六線魚 Fat greenling2024-03-14
  • SH/T 3501-2021 石油化工有毒、可燃介質(zhì)鋼制管道工程施工及驗收規(guī)范 Construction and acceptance specification fo...2024-03-14
  • NF L54-225-063-2016 Aerospace series - Cable outlet accessories for circular and rectangular electrical an...2024-03-14
  • JIS A1205-2020 土壤含水極限、塑性極限的試驗方法 Test method for liquid limit and plastic limit of soils...2024-03-14
  • NF M07-074-2016 Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - H...2024-03-14
  • KS M ISO 2483-2017 Sodium chloride for industrial use. Determination of the loss of mass at 110 degrees C2024-03-14
  • SAE AS25027B-2018 Light Assembly, Cockpit, Fixed2024-03-14
  • NB/T 10345-2019 水力發(fā)電廠高壓電氣設(shè)備選擇及布置設(shè)計規(guī)范 Code for Design of High Voltage Electrical Equipmen...2024-03-14
  • NAVY QPL-8184-2017 Plastic Sheet,Acrylic,Modified2024-03-14
  • NB/SH/T 0886-2014 石油產(chǎn)品傾點的測定 自動傾斜法 Standard test method for pour point of petroleum products Au...2024-03-14
  • NF EN ISO 80000-10-2019 Quantities and units - Part 10 : atomic and nuclear physics2024-03-14
  • KS B ISO 10972-5-2017 Cranes. Requirements for mechanisms. Part 5:Bridge and gantry cranes2024-03-14
  • ISO 18804-2017 農(nóng)業(yè)、林業(yè)和建筑機械的輪輞 Rims for agricultural, forestry and construction machines...2024-03-14
  • YB/T 4143-2019 火花源原子發(fā)射光譜法測定固體金屬均勻性檢驗方法 Standard practice testing homogeneity of a met...2024-03-14
  • ISO/IEC 11695-3-2017 識別卡--光存儲卡--全息記錄方法--第3部分:光學(xué)性能和特性 Identification cards -- Optical m...2024-03-14
  • UL 1446 BULLETIN-2019 Ul Standard For Safety Systems Of Insulating Materials - General (Comments Due: March...2024-03-14
  • YB/T 4481-2015 ?;郀t礦渣粉粉磨工藝技術(shù)規(guī)范 The granulated blast furnace slag powder technology specificat...2024-03-14
  • IEC TR 63127-2019 帶換向器的高壓直流換流站系統(tǒng)設(shè)計指南 Guideline for the system design of HVDC converter sta...2024-03-14