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  • TB/T 456.1-2019 機(jī)車(chē)車(chē)輛自動(dòng)車(chē)鉤緩沖裝置 第1部分:裝車(chē)要求 Automatic coupler and draft gears for rolling stoc...2023-10-09
  • YD/T 2788-2015 移動(dòng)轉(zhuǎn)售企業(yè)與基礎(chǔ)電信企業(yè)互聯(lián)業(yè)務(wù)接口技術(shù)要求 Technical requirements of the interface betwee...2023-10-09
  • ISO/IEC 20933-2019 信息技術(shù)--分布式應(yīng)用平臺(tái)和服務(wù)(DAPS)--分布式實(shí)時(shí)訪問(wèn)系統(tǒng)的框架 Information technology &md...2023-10-09
  • JB/T 20164-2014 藥丸整形拋光機(jī) Pills shaping and polishing machine2023-10-09
  • YS/T 1345.4-2020 高鉍鉛化學(xué)分析方法 第4部分：銻含量的測(cè)定 火焰原子吸收光譜法和硫酸鈰滴定法 Methods for chemica...2023-10-09
  • NAVY A-A-59315/23 VALID NOTICE 2-2019 Powder Materials For Flame And Plasma Sprayed Coatings Nickel-Chrome-...2023-10-09
  • ISO 21956-2019 道路車(chē)輛--運(yùn)輸信息和控制系統(tǒng)的工效學(xué)方面--無(wú)鑰匙點(diǎn)火系統(tǒng)的人機(jī)接口規(guī)范 Road vehicles — ...2023-10-09
  • YY 0465-2019 一次性使用空心纖維血漿分離器和血漿成分分離器 Disposable membrane plasmaseparator and plasma com...2023-10-09
  • NF ISO 17567-2020 Agricultural and forestry tractors and implements - Hydraulic power beyond2023-10-09
  • KS M3505-2019 農(nóng)業(yè)用鹽化乙烯膠片 Polyvinyl chloride films for agriculture2023-10-09
  • NB/T 20423-2017 核電廠移動(dòng)式應(yīng)急柴油發(fā)電機(jī)組調(diào)試技術(shù)導(dǎo)則 Commissioning technical guideline of mobile emergen...2023-10-09
  • KS M1106-2017 Ammonium hydrogen carbonate2023-10-09
  • ISO 7438-2020 金屬材料--彎曲試驗(yàn) Metallic materials--Bend test2023-10-09
  • JJF 1588-2016 1kHz～10kHz矢量水聽(tīng)器校準(zhǔn)規(guī)范（自由場(chǎng)比較法） Calibration Specification for Vector Hydrophones in Fr...2023-10-09
  • KS X7006-4-2019 Information technology — Learning, education and training — Metadata for learning resour...2023-10-09
  • SAE AS6121D-2016 FITTING ASSEMBLY, TEE, AXIALLY SWAGED, HYDRAULIC, UP TO 1500 PSI2023-10-09
  • NF EN 3545-007-2015 Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rea...2023-10-09
  • JJF 1261.6-2022 計(jì)算機(jī)顯示器能源效率 計(jì)量檢測(cè)規(guī)則 Rules of Metrology Testing for Energy Efficiency of Comput...2023-10-09
  • KS C IEC 61094-5A-2017 Electroacoustics-Measurement microphones-Part 5: Methods for pressure calibration of...2023-10-09
  • RB/T 041-2020 檢驗(yàn)檢測(cè)機(jī)構(gòu)管理和技術(shù)能力評(píng)價(jià) 生態(tài)環(huán)境監(jiān)測(cè)要求 Competence assessment of management and techni...2023-10-09
  • TB/T 2075.19-2020 電氣化鐵路接觸網(wǎng)零部件 第19部分：接地線夾及連接裝置 Fittings for overhead contact system in ...2023-10-09
  • RB/T 061-2021 實(shí)驗(yàn)動(dòng)物安樂(lè)死技術(shù)規(guī)范 Technical specifications on euthanasia of laboratory animals2023-10-09
  • KS B ISO 18738-2-2018 Measurement of ride quality. Part 2: Escalators and moving walks2023-10-09
  • KS Q ISO 28597-2020 Acceptance sampling procedures by attributes —Specified quality levels in nonconformin...2023-10-09
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