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  • QC/T 512-1999 汽車(chē)柴油機(jī)用噴油泵及噴油器  清潔度測(cè)定方法及限值2023-10-14
  • JJF 1712-2018 薄層色譜掃描儀校準(zhǔn)規(guī)范 Calibration Specification for Thin Layer Chromatography Scanners...2023-10-14
  • KS B ISO 17740-1-2018 Building construction machinery and equipment — Concrete placing systems for station...2023-10-14
  • NF EN 62952-2-2017 Power sources for a wireless communication device - Part 2 - profile for power modules ...2023-10-14
  • IEC TR 60919-1-2017 帶有電網(wǎng)換相換流器的高壓直流(HVDC)系統(tǒng)的性能--第1部分:穩(wěn)態(tài)條件 Performance of high-voltag...2023-10-14
  • ISO 9717-2017 金屬及其它無(wú)機(jī)涂層--金屬的磷酸鹽轉(zhuǎn)化膜 Metallic and other inorganic coatings — Phosphate...2023-10-14
  • NF S71-611-5-2020 Personal flotation devices - Part 5 : buoyancy aids (level 50) - Safety requirements2023-10-14
  • NF EN ISO 11118/A1-2020 Gas cylinders - Non-refillable metallic gas cylinders - Specification and test meth...2023-10-14
  • UL SUBJECT 8800-2019 Outline Of Investigation For Horticultural Lighting Equipment (Issue 2)2023-10-14
  • YD/T 3763.8-2021 研發(fā)運(yùn)營(yíng)一體化(DevOps)能力成熟度模型 第8部分:系統(tǒng)和工具技術(shù)要求 The capability maturity model ...2023-10-14
  • JIS G3443-4-2020 送水用涂裝鋼管--第4部分:內(nèi)涂樹(shù)脂管 Coated steel pipes for water service -- Part 4: Internal...2023-10-14
  • NF EN 16602-70-17-2020 Space product assurance - Durability testing of coatings and surface finishes2023-10-14
  • NF X44-062-2-2017 Air filters for general ventilation-Part 2-measurement of fractional efficiency and air ...2023-10-14
  • NF A50-610-1-2016 Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 1 - technical condit...2023-10-14
  • JIS C6828-2019 光纖幾何集的端面圖像分析程序測(cè)試儀校準(zhǔn)方法 End-face image analysis procedure for the calibrat...2023-10-14
  • PD ISO/TR 20436-2017 Buildings And Civil Engineering Works. Sealants. Paintability And Paint Compatibility...2023-10-14
  • SY/T 5674-2017 油田生產(chǎn)井井史編制方法 Compilation method for production and injection well history of oilfie...2023-10-14
  • JB/T 12410.2-2015 數(shù)控高速插齒機(jī) 第2部分:技術(shù)條件 CNC high speed gear shaping machines - Part 2: Specificati...2023-10-14
  • ISO 16620-2-2019 塑料--生物基成分--第2部分:生物碳成分的測(cè)定 Plastics — Biobased content — Part 2...2023-10-14
  • IEC TR 63097-2017 智能電網(wǎng)標(biāo)準(zhǔn)化路線(xiàn)圖 Smart grid standardization roadmap2023-10-14
  • KS Q ISO 28593-2019 Acceptance sampling procedures by attributes —Accept-zero sampling system based on cre...2023-10-14
  • UL 1699 BULLETIN-2017 UL Standard For Safety Arc-Fault Circuit-Interrupters (Comments Due: March 20, 2017)2023-10-14
  • JIS A2104-2018 住宅窗戶(hù)的能源性能--計(jì)算過(guò)程 Energy performance of windows for residential buildings -- Calcu...2023-10-14
  • YY/T 1445-2016 組織工程醫(yī)療器械產(chǎn)品 術(shù)語(yǔ) Tissue engineering medical device products-Terminology2023-10-14