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未生效 EN 60898-2-2021Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 2: Circuit-breakers for a.c. and d.c. operation

未生效 EN IEC 63244-1-2021Semiconductor devices - Semiconductor devices for wireless power transfer and charging - Part 1: General requirements and specifications

未生效 EN ISO 9713-2022Neurosurgical implants - Self-closing intracranial aneurysm clips (ISO 9713-2022)

未生效 JJF 1946-2021波浪测量仪（声学法）校准规范

未生效 NB/SH/T 0855-2021合成烷基苯磺酸钙清净剂

未生效 YS/T 310-2021热镀用锌合金锭

未生效 JJF(湘) 72-2021烟煤粘结指数测定仪校准规范

未生效 EN 13138-3-2021Buoyant aids for swimming instruction - Part 3: Safety requirements and test methods for swim seats into which a user is positioned

未生效 EN 12697-7-2022Bituminous mixtures - Test methods - Part 7: Determination of the bulk density of bituminous specimens by gamma rays

未生效 SY/T 7305-2021连续油管作业技术规程

未生效 EN 12952-6-2021Water-tube boilers and auxiliary installations - Part 6: Inspection during construction, documentation and marking of pressure parts of the boiler

未生效 DB35/T 2035-2021七叶一枝花种子生产技术规程

未生效 CJJ/T 315-2022城市信息模型基础平台技术标准

未生效 HG/T 5912-2021导电胶粘剂

未生效 SY/T 5972-2021钻机基础技术规范

未生效 SY/T 7619-2021二氧化碳环境油管和套管防腐设计规程

未生效 EN ISO 683-3-2022Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels (ISO 683-3-2022)

未生效 EN ISO 18513-2021Tourism services - Hotels and other types of tourism accommodation - Vocabulary (ISO 18513:2021)

未生效 JJG 499-2021精密露点仪检定规程

未生效 JJF(湘) 71-2021液压扭矩扳手校准规范

未生效 EN ISO 20776-2-2022Clinical laboratory testing and in vitro diagnostic test systems - Susceptibility testing of infectious agents and evaluation of performance of antimicrobial susceptibility test devices - Part 2: Evaluation of performance of antimicrobial susceptibility test devices against reference broth micro-dilution (ISO 20776-2:2021)

未生效 EN IEC 80001-1-2021Application of risk management for IT-networks incorporating medical devices - Part 1: Safety, effectiveness and security in the implementation and use of connected medical devices or connected health software

未生效 JJF 1097-2021平尺校准规范

未生效 SY/T 7641-2021非常规油气开采企业温室气体排放核算方法与报告指南

未生效 EN 16602-70-80-2021Space product assurance - Processing and quality assurance requirements for metallic powder bed fusion technologies for space applications

未生效 JT/T 597-2022LED车道控制标志

未生效 YS/T 1483-2021烧结金属多孔材料硫化腐蚀性能的测定

未生效 EN IEC 63296-1-2021Portable multimedia equipment - Determination of battery duration - Part 1: Powered loudspeaker equipment

未生效 DL/T 5084-2021电力工程水文技术规程

未生效 EN ISO 21920-3-2022Geometrical product specifications (GPS) - Surface texture: Profile - Part 3: Specification operators (ISO 21920-3:2021)