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首頁 > ISO國際標(biāo)準(zhǔn)化組織標(biāo)準(zhǔn)免費下載
  • ISO 24568-2021航空航天 壓力達到28 000 kPa動態(tài)梁密封的8°30'米制系列管連接件 技術(shù)規(guī)范Aerospace — Metric se...2022-04-01
  • ISO 13546-2021銅精礦 汞含量的測定 冷蒸氣原子吸收光譜測定方法Copper concentrates — Determination of mercury...2022-04-01
  • ISO 12925-3-2021潤滑油、工業(yè)用油和相關(guān)產(chǎn)品(L類) C系列(齒輪) 第3部分:封閉式和開式齒輪系統(tǒng)用潤滑脂規(guī)范Lubric...2022-04-01
  • ISO/IEC 21794-2-2021/Amd 1-2021Information technology — Plenoptic image coding system (JPEG Pleno) — Part ...2022-04-01
  • ISO/IEC 8824-4-2021Information technology — Abstract Syntax Notation One (ASN.1) — Part 4: Parameterizatio...2022-04-01
  • ISO 24638-2021Space systems — Pressure components and pressure system integration2022-04-01
  • ISO 10522-2021Agricultural irrigation equipment — Direct-acting pressure-regulating valves2022-04-01
  • ISO 24068-2-2021建筑和土木工程密封膠 固化程度的測定 第2部分:試驗接縫試樣中拉伸和粘合性能的積累Building and...2022-04-01
  • ISO 21806-12-2021道路車輛 面向媒體的系統(tǒng)傳輸(MOST) 第12部分:50mbit /s平衡媒體物理層Road vehicles — Media...2022-04-01
  • ISO 11540-2021Writing and marking instruments — Specification for caps to reduce the risk of asphyxiation2022-04-01
  • ISO/TS 8000-81-2021數(shù)據(jù)質(zhì)量 第81部分:數(shù)據(jù)質(zhì)量評估 分析Data quality — Part 81: Data quality assessment: Pro...2022-04-01
  • ISO 10052-2021Acoustics — Field measurements of airborne and impact sound insulation and of service equipme...2022-04-01
  • ISO 12614-1-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 1: General requi...2022-04-01
  • ISO 17225-2-2021Solid biofuels — Fuel specifications and classes — Part 2: Graded wood pellets2022-04-01
  • ISO/TR 4286-2021智能運輸系統(tǒng) 探測數(shù)據(jù)共享用例Intelligent transport systems — Use cases for sharing of prob...2022-04-01
  • ISO 19095-6-2021塑料 塑料-金屬組件中粘附界面性能的評價 第6部分：加速降解試驗Plastics — Evaluation of the ad...2022-04-01
  • ISO 18219-2-2021Leather — Determination of chlorinated hydrocarbons in leather — Part 2: Chromatographic m...2022-04-01
  • ISO/TS 23565-2021生物技術(shù) 生物加工 治療用細(xì)胞制造設(shè)備系統(tǒng)的一般要求和注意事項Biotechnology — Bioprocessing...2022-04-01
  • ISO 19935-3-2021塑料 溫度調(diào)制DSC 第3部分：重疊熱躍遷的分離Plastics — Temperature modulated DSC — Part 3: S...2022-04-01
  • ISO 12017-2021Plastics — Poly(methyl methacrylate) double- and triple-skin sheets — Test methods2022-04-01
  • ISO 10360-10-2021Geometrical product specifications (GPS) — Acceptance and reverification tests for coordin...2022-04-01
  • ISO 8130-3-2021Coating powders — Part 3: Determination of density by liquid displacement pycnometer2022-04-01
  • ISO 12614-5-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 5: Tank pressure...2022-04-01
  • ISO 19957-2021Footwear — Test methods for heels — Heel pin holding strength2022-04-01
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