• BS ISO 10106-2021Cork stoppers. Determination of global migration2022-03-29
  • BS ISO 22737-2021Intelligent transport systems. Low-speed automated driving (LSAD) systems for predefined ro...2022-03-29
  • T/ZZB 2200-2021建设用机制砂2022-03-29
  • ISO 4152-2021玻璃增强热固性塑料(GRP)管 受梁弯曲影响的管子的轴向长期模量的测定Glass‐reinforced thermosettin...2022-03-29
  • T/ZZB 2303-2021柴油车用选择性催化还原(SCR)系统尿素溶液管路总成2022-03-29
  • DB33/T 2363.7-2021市域(郊)铁路工程质量验收规范 第7部分:自动售检票与综合监控工程Code for quality acceptance of s...2022-03-29
  • GB/T 40004-2021铜银合金扁线Copper-silver alloy rectangular wire2022-03-29
  • GB/T 7739.4-2021金精矿化学分析方法 第4部分:铜量的测定Methods for chemical analysis of gold concentrates. Part...2022-03-29
  • FZ/T 62044-2021抗菌清洁巾2022-03-29
  • TD/T 1065-2021国土空间规划城市设计指南Urban design guideline for territorial planning2022-03-29
  • PD CEN ISO/TS 29843-2-2021Soil quality. Determination of soil microbial diversity. Method by phospholipid fa...2022-03-29
  • ISO/TS 11007-2-2021Petroleum products and lubricants — Determination of rust-prevention characteristics of ...2022-03-29
  • T/ZZB 2259-2021柴油机复合材料型柴油滤清器滤芯2022-03-29
  • T/ZZB 2390-2021LED柔性灯带2022-03-29
  • DB33/T 2338-2021淡水生物增殖放流技术规范 鱼骨属赤眼鳟Technical specifications for stock enhancement of fresh...2022-03-29
  • ASTM F3063/F3063M-2021Standard Specification for Aircraft Fuel Storage and Delivery2022-03-29
  • IEC/TS 62607-6-19-2021Nanomanufacturing - Key control characteristics - Part 6-19: Graphene-based material -...2022-03-28
  • IEC/TS 62607-9-1-2021Nanomanufacturing - Key control characteristics - Part 9-1: Traceable spatially resolve...2022-03-28
  • IEC 62899-201-2-2021Printed electronics - Part 201-2: Materials - Substrates - Measurement methods for prope...2022-03-28
  • JIS B0906-1998/Amd 1-2021机械振动-非旋转零件的机械振动的测定和评定-一般指南Mechanical vibration -- Evaluation ...2022-03-28
  • ISO 19085-14-2021木工机械 安全 第14部分:四边造型机Woodworking machines — Safety — Part 14: Four-sided mou...2022-03-28
  • ISO 24366-2021金融服务 自然人标识符(NPI)Financial services — Natural person identifier (NPI)2022-03-28
  • ISO 12609-1-2021Eye and face protection against intense light sources used on humans and animals for cosmeti...2022-03-28
  • ISO/TS 21596-2021固体生物燃料 可磨性的测定 热处理生物燃料的Hardgrove型法Solid biofuels — Determination of g...2022-03-28