• GB/T 40251-2021牡蛎单孢子虫病诊断规程 原位杂交法Code of diagnosis for MSX disease of oysters. In situ hybrid...2022-04-06
  • PAS 1879-2021Energy smart appliances. Demand side response operation. Code of practice2022-04-06
  • DIN EN 301549-2021Accessibility requirements for ICT products and services (Endorsement of the English versi...2022-04-06
  • GB/T 40221-2021智能水电厂经济运行系统技术条件Specification for economic operation system of smart hydropower...2022-04-06
  • GB/T 40192-2021刺盘孢属实时荧光PCR检疫鉴定方法Detection and identification of Colletotrichum Corda using rea...2022-04-06
  • ABNT NBR ISO 15873-2021Irrigation equipment - Differential pressure Venturi-type liquid additive injectors2022-04-06
  • ASTM F1667-2021Standard Specification for Driven Fasteners: Nails, Spikes, and Staples2022-04-06
  • IEC 63044-4-2021Home and building electronic systems (HBES) and building automation and control systems (BAC...2022-04-06
  • ISO 20468-7-2021水回用系统处理技术的性能评价指南 第7部分:高级氧化工艺技术Guidelines for performance evaluati...2022-04-06
  • ASTM G13/G13M-2021Standard Test Method for Impact Resistance of Pipeline Coatings(Limestone Drop Test)2022-04-06
  • T/ZZB 2347-2021高强度瓦楞芯(原)纸2022-04-06
  • GB/T 27926.7-2021金融服务 金融业通用报文方案 第7部分:注册Financial services. Universal financial industry mes...2022-04-06
  • HG/T 5961-2021水处理剂聚氯化铝废渣资源化处理技术规范2022-04-06
  • VDI/VDE 2600 Blatt 2-2021Inspection process management - Determination of the measurement uncertainty of com...2022-04-06
  • ASTM D6839-2021aStandard Test Method for Hydrocarbon Types, Oxygenated Compounds, Benzene, and Toluene in Sp...2022-04-06
  • ABNT NBR 8197-2021/Errata 1-20212022-04-06
  • ASTM C1697-2021Standard Specification for Blended Supplementary Cementitious Materials2022-04-06
  • BS EN 50695-2021Public-address-general-emergency-alarm-system, communication-system for marine applications2022-04-06
  • IEC 60545-2021Guidelines for commissioning and operation of hydraulic turbines, pump-turbines and storage pu...2022-04-06
  • IEC/TS 61340-5-4-2021Electrostatics - Part 5-4- Protection of electronic devices from electrostatic phenomen...2022-04-06
  • QB/T 5583-2021聚氯乙烯(PVC)充气式漂流艇polyinyl chloride(PVC)inflatable drifting boat2022-04-06
  • PD ISO/TS 16096-2021Reclaimed isobutene-isoprene (IIR) rubber. Evaluation procedure2022-04-06
  • ABNT NBR ISO 6789-1-2019/Errata 1-20212022-04-06
  • BS ISO 13256-1-2021Water-source heat pumps. Testing and rating for performance. Water-to-air and brine-to-ai...2022-04-06