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  • KS M1301-2017 Silver nitrate2023-10-16
  • JB/T 13221-2017 固體材料電-熱-磁耦合物理場(chǎng)原位力學(xué)性能測(cè)試系統(tǒng) In-situ mechanical testing systems with elect...2023-10-16
  • KS K ISO 1833-8-2018 extiles — Quantitative chemical analysis — Part 8: Mixtures of acetate and triacetat...2023-10-16
  • ISO 19150-4-2019 地理信息本體--第4部分:服務(wù)本體 Geographic information — Ontology — Part 4: Serv...2023-10-16
  • SJ 20978.1A-2020 空中交通管制系統(tǒng)監(jiān)視數(shù)據(jù)交換要求 第1部分:通用結(jié)構(gòu) Requirements for air traffic control syst...2023-10-16
  • NY/T 4022-2021 玉米品種真實(shí)性鑒定 SNP標(biāo)記法 Maize (Zea mays L.) variety genuineness identification- SNP base...2023-10-16
  • JB/T 13137-2017 土方機(jī)械 萬向快接器 Earth machinery-Rotiltor2023-10-16
  • LY/T 3121-2019 植物新品種特異性、一致性和穩(wěn)定性測(cè)試指南 樟屬 Guidelines for the conduct of tests for distinc...2023-10-16
  • ISO 1704-2022 船舶和海上技術(shù)--螺柱連接錨鏈 Ships and marine technology — Stud- link anchor chains...2023-10-16
  • YS/T 650-2020 醫(yī)用氣體和真空用無縫銅管 Seamless copper tubes for medical gases and vacuum2023-10-16
  • ISO/TS 21219-23-2016 智能運(yùn)輸系統(tǒng)--通過運(yùn)輸協(xié)議專家組第二代(TPEG2)的交通和旅行信息--第23部分:道路和多通道路...2023-10-16
  • ISO 16073-1-2019 荒野消防用個(gè)人防護(hù)設(shè)備--要求和試驗(yàn)方法--第1部分:通用 Wildland firefighting personal protect...2023-10-16
  • NAVY MIL-STD-1647E VALID NOTICE 1-2019 Identification Markings For Domestically Manufactured Bearings, Ball...2023-10-16
  • NY/T 3851-2021 谷子抗旱性鑒定技術(shù)規(guī)程 Technical code of practice for identification of drought resistance va...2023-10-16
  • NF ISO 4913-2019 Textiles- Cotton fibres- Determination of length (span length) and uniformity index2023-10-16
  • NF T51-294-3-2020 Plastics - Injection moulding of test specimens of thermoplastic materials - Part 3 : sma...2023-10-16
  • JB/T 13096.5-2017 數(shù)控圓鋸床 第5部分:數(shù)控?cái)[式圓鋸床 技術(shù)條件 Numerical control circular sawing machine- Part ...2023-10-16
  • YB/T 4564-2016 非開挖鋪設(shè)用球墨鑄鐵管 Ductile iron pipes for trenchless applic ations 2023-10-16
  • NF A09-027-1-2016 Non-destructive testing - Thermographic testing - Part 1 - general principles2023-10-16
  • KS B ISO 3070-1-2020 Machine tools — Test conditions for testing the accuracy of boring and milling machin...2023-10-16
  • NF P21-204-2-2019 建筑施工--私人契約--木結(jié)構(gòu)房子和建筑物結(jié)構(gòu)--第2部分:特殊條款 DTU 31-2 - Building works - T...2023-10-16
  • JY/T 0221-2019 離心機(jī)械模型 Centrifugal machine model2023-10-16