• NF ISO 24578-2021Hydrometry - Acoustic Doppler profiler - Method and application for measurement of flow in ...2022-04-07
  • PD ISO/TS 19857-2021Paper, board and printing inks. Printability. Laboratory test method for offset ink sett...2022-04-07
  • IEC 62133-2-2017+Amd 1-2021Secondary cells and batteries containing alkaline or other non-acid electrolytes ...2022-04-07
  • ASTM D167/D167M-2021aStandard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke2022-04-07
  • DIN EN 4035-2021Aerospace series - Rod end, adjustable, with self-aligning double row ball bearing, in corro...2022-04-07
  • ASTM D3493-2021Standard Test Method for Carbon Black—Oil Absorption Number of Compressed Sample (COAN)2022-04-07
  • GB/T 13163.2-2021辐射防护仪器 氡及氡子体测量仪 第2部分:222Rn和220Rn测量仪的特殊要求Radiation protection instr...2022-04-07
  • ISO 11125-9-2021涂料和相关产品使用前钢基体的准备 金属喷砂清理磨料的试验方法 第9部分:磨损试验和性能Preparatio...2022-04-07
  • GB/T 40289-2021光伏发电站功率控制系统技术要求Technical requirement of power control system for photovoltaic ...2022-04-07
  • T/ZZB 2578-2021增材制造用不锈钢粉Stainless steel powder for additive manufacturing2022-04-07
  • DIN 18868-2-2021Equipment for commercial kitchens - Non-thermal furnishing components - Part 2: Shelves - Re...2022-04-07
  • ASTM F2390-2021Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent (DWV) Pi...2022-04-07
  • ABNT NBR 15817-2021Non-destructive testing - Radiographic examination of castings - Detection of discontinui...2022-04-07
  • ISO 6621-3-2021Internal combustion engines — Piston rings — Part 3: Material specifications2022-04-07
  • ASTM D4211-2021鱼类取样标准指南Standard Guide for Fish Sampling2022-04-07
  • ISO 13131-2021Health informatics — Telehealth services — Quality planning guidelines2022-04-07
  • QB/T 5620-2021罗拉车计算机控制器Computer controller for roller sewing machine2022-04-07
  • ISO 24060-2021船舶和海洋技术 船舶操作技术软件记录系统Ships and marine technology — Ship software logging s...2022-04-07
  • ABNT NBR 16450-2021Non-destructive testing - Liquid penetrant - Procedure qualification2022-04-07
  • ASTM F2123-2021Standard Practice for Treestand Instructions2022-04-07
  • ASTM F86-2021Standard Practice for Surface Preparation and Marking of Metallic Surgical Implants2022-04-07
  • ASTM C1611/C1611M-2021Standard Test Method for Slump Flow of Self-Consolidating Concrete2022-04-07
  • GB/T 40094.2-2021电子商务数据交易 第2部分:数据描述规范Electronic commerce data transaction.Part 2: Data descr...2022-04-07
  • ISO 23323-2021Ships and marine technology — Specification for software-based planned maintenance systems2022-04-07