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  • ASTM A500/A500M-2021aStandard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubi...2022-03-30
  • JIS L1099-2021Test methods for water vapour permeability of textiles2022-03-30
  • DIN EN ISO 10276-2021Nuclear energy - Fuel technology - Trunnion systems for packages used to transport radi...2022-03-30
  • QC/T 942-2021汽車材料中六價(jià)鉻的檢測(cè)方法2022-03-30
  • ISO/TS 17573-3-2021電子收費(fèi) 車輛收費(fèi)系統(tǒng)架構(gòu) 第3部分:數(shù)據(jù)字典Electronic fee collection — System architectur...2022-03-30
  • DIN 25435-7-2021In-service inspections for primary coolant circuit components of light water reactors - Part...2022-03-30
  • PD ISO/TR 23304-2021Food products. Guidance on how to express vitamins and their vitamers content2022-03-30
  • DIN 6847-2-2021Medical electron accelerators - Part 2: Structural requirements for radiation protection and ...2022-03-30
  • ISO 16075-4-2021Guidelines for treated wastewater use for irrigation projects — Part 4: Monitoring2022-03-30
  • IEC 63087-1-2021Assistive listening devices and systems for active assisted living - Part 1- General2022-03-30
  • BS ISO 10845-4-2021Construction procurement. Standard conditions for the calling for expressions of interest2022-03-30
  • T/ZZB 2399-2021空調(diào)與制冷設(shè)備用管路件2022-03-30
  • PD CEN/TR 17653-2021Cycles. Components and assemblies used in bicycles. Innovative requirements and test met...2022-03-30
  • ISO 23737-2021精細(xì)陶瓷(高級(jí)陶瓷和高級(jí)工業(yè)陶瓷) 干燥和潮濕條件下精細(xì)陶瓷薄膜磨損和摩擦特性的評(píng)定方法Fine cer...2022-03-30
  • ISO 80601-2-90-2021醫(yī)用電氣設(shè)備 第2-87部分:高頻呼吸機(jī)基本安全和基本性能的特殊要求Medical electrical equipme...2022-03-30
  • BS EN 15935-2021Soil, waste, treated biowaste and sludge. Determination of loss on ignition2022-03-30
  • DIN EN ISO 19630-2021Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods of test for re...2022-03-30
  • ASTM D8122-2021地質(zhì)災(zāi)害網(wǎng)單位面積質(zhì)量測(cè)定的標(biāo)準(zhǔn)試驗(yàn)方法Standard Test Method for Determining Mass per Unit Ar...2022-03-30
  • ASTM F2973-2021Standard Specification for Insulating Lifting Links for Load Lifting Equipment Working Near E...2022-03-30
  • ABNT PR 1010-2021Aplica??o e manuten??o de vidros na constru??o civil2022-03-30
  • DIN/TS 30752-3-2021Road sweepers - Environmental efficiency - Part 3: Requirements on the test procedure for...2022-03-30
  • GB/T 40176-2021植物源性產(chǎn)品中木二糖的測(cè)定 親水保留色譜法Determination of xylobiose in plant-derived products...2022-03-30
  • ASTM D4481-2021Standard Test Method for Total Nickel in Fresh Alumina-Base Catalysts2022-03-30