• GB/T 40169-2021超高分子量聚乙烯(PE-UHMW)和高密度聚乙烯(PE-HD)模塑板材Compression-moulded plates of ultra-high-mo...2022-03-30
  • ASTM F2565-2021Standard Guide for Extensively Irradiation-Crosslinked Ultra-High Molecular Weight Polyethyle...2022-03-30
  • T/ZZB 2226-2021无油涡旋空气压缩机用角接触球轴承2022-03-30
  • IEC 60695-2-13-2021Fire hazard testing - Part 2-13- Glowing/hot-wire based test methods - Glow-wire ignition...2022-03-30
  • IEC/TR 63203-250-1-2021Wearable electronic devices and technologies - Part 250-1: Electronic textile - Snap ...2022-03-30
  • DIN EN ISO 23940-2021Dentistry - Excavators (ISO 23940:2021); German version EN ISO 23940:20212022-03-30
  • DIN EN ISO 21644-2021Solid recovered fuels - Methods for the determination of biomass content (ISO 21644:202...2022-03-30
  • ISO 24617-11-2021语言资源管理 语义注释框架(SemAF) 第11部分:可测量定量信息(MQI)Language resource management...2022-03-30
  • ASTM E989-2021Standard Classification for Determination of Single-Number Metrics for Impact Noise2022-03-30
  • ASTM D6394-2021aStandard Classification System for and Basis for Specification for Sulfone Plastics (SP)2022-03-30
  • BS EN 12390-13-2021Testing hardened concrete. Determination of secant modulus of elasticity in compression2022-03-30
  • BS ISO 12614-15-2021Road vehicles. Liquefied natural gas (LNG) fuel system components. Capacitance fuel cont...2022-03-30
  • DIN CEN/TS 17627-2021Plastics - Recycled plastics - Determination of solid contaminants content; German vers...2022-03-30
  • PD CEN/TS 17642-2021Intelligent Transport Systems. eSafety. eCall Interface for PSAPs to access cargo and da...2022-03-30
  • ISO 13496-2021Meat and meat products — Detection and determination of colouring agents2022-03-30
  • BS EN ISO 23343-1-2021Solid biofuels. Determination of water sorption and its effect on durability of therma...2022-03-30
  • DB33/T 918.4-2021血液信息系统基本建设规范 第4部分:血站与医院信息共享基本数据集Blood information system basic ...2022-03-30
  • ASTM D8108-2021Standard Test Method for Determination of Particulate Matter Mass from Light Duty Mobile Sour...2022-03-30
  • DIN 12576-2021Laboratory glassware - Liebig condenser2022-03-30
  • JIS G1218-1999/Amd 1-2021铁和钢 钼铁合金(补充1)Iron and steel -- Methods for determination of molybdenum con...2022-03-30
  • GB/T 20373-2021变性淀粉中乙酰基含量的测定 滴定法Determination of acetyl content in modified starch. Titrimet...2022-03-30
  • DIN EN 15512-2021Steel static storage systems - Adjustable pallet racking systems - Principles for structura...2022-03-30
  • BS EN 13445-4-2021Unfired pressure vessels. Fabrication2022-03-30
  • ASTM G114-2021Standard Practices for Evaluating the Age Resistance of Polymeric Materials Used in Oxygen Ser...2022-03-30