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  • ISO 11807-1-2021Integrated optics — Vocabulary — Part 1: Optical waveguide basic terms and symbols2022-03-29
  • ISO 11807-2-2021Integrated optics — Vocabulary — Part 2: Terms used in classification2022-03-29
  • ISO 14229-2-2021Road vehicles — Unified diagnostic services (UDS) — Part 2: Session layer services2022-03-29
  • ISO 15876-3-2017/Amd 2-2021Plastics piping systems for hot and cold water installations — Polybutene (PB) ...2022-03-29
  • ISO 15875-3-2003/Amd 2-2021Plastics piping systems for hot and cold water installations — Crosslinked polye...2022-03-29
  • ISO 15874-3-2013/Amd 2-2021Plastics piping systems for hot and cold water installations — Polypropylene (PP...2022-03-29
  • ISO 3834-5-2021Quality requirements for fusion welding of metallic materials — Part 5: Documents with which...2022-03-29
  • ISO 24045-2021船舶和海上技術(shù) 可調(diào)滾輪式鏈條止動(dòng)器Ships and marine technology — Adjustable roller-type chai...2022-03-29
  • ISO 9286-2021Abrasive grains and crude — Chemical analysis of silicon carbide2022-03-29
  • ISO/IEC 18181-2-2021信息技術(shù) JPEG XL 圖像編碼系統(tǒng) 第2部分:文件格式Information technology — JPEG XL image...2022-03-29
  • ISO 23826-2021氣瓶 球閥 規(guī)范和測(cè)試Gas cylinders — Ball valves — Specification and testing2022-03-29
  • ISO/TS 22107-2021液體中固體顆粒的分散性Dispersibility of solid particles into a liquid2022-03-29
  • IEC/TR 60747-5-12-2021Semiconductor devices - Part 5-12: Optoelectronic devices - Light emitting diodes - Te...2022-03-29
  • IEC 61850-7-420-2021Communication networks and systems for power utility automation - Part 7-420: Basic comm...2022-03-29
  • IEC 62885-2-2021Surface cleaning appliances - Part 2: Dry vacuum cleaners for household or similar use - Met...2022-03-29
  • IEC/TS 63042-202-2021UHV AC transmission systems - Part 202: UHV AC transmission line design2022-03-29
  • DB33/T 2387-2021外貿(mào)綜合服務(wù)企業(yè)服務(wù)規(guī)范Specification for foreign trade integrated service enterprise servic...2022-03-29
  • ISO 19085-2-2021Woodworking machines — Safety — Part 2: Horizontal beam panel circular sawing machines2022-03-29
  • ISO 16256-2021Clinical laboratory testing and in vitro diagnostic test systems — Broth micro-dilution refer...2022-03-29
  • ISO 14782-2021Plastics — Determination of haze for transparent materials2022-03-29
  • ISO/TR 23076-2021人體工程學(xué) 循環(huán)工業(yè)工作的回收模型Ergonomics — Recovery model for cyclical industrial work...2022-03-29
  • ISO 15614-12-2021Specification and qualification of welding procedures for metallic materials — Welding pro...2022-03-29
  • IEC/TS 62607-6-6-2021Nanomanufacturing - Key control characteristics - Part 6-6: Graphene - Strain uniformit...2022-03-29
  • IEC/TS 62607-6-10-2021Nanomanufacturing - Key control characteristics - Part 6-10: Graphene-based material -...2022-03-29