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未生效 JJF(纺织) 098-2021振弦式纤维细度仪校准规范

未生效 YS/T 1472.5-2021富锂锰基正极材料化学分析方法第5部分：氯含量的测定氯化银比浊法

未生效 QB/T 2968-2021口腔清洁护理用品牙膏中 锶含量测定的方法

未生效 EN IEC 60749-39-2022Semiconductor devices - Mechanical and climatic test methods - Part 39: Measurement of moisture diffusivity and water solubility in organic materials used for semiconductor components

未生效 EN 15609-2021LPG equipment and accessories - LPG propulsion systems for boats, yachts and other watercraft - Installation requirements

未生效 QB/T 5661-2021衣物护理机

未生效 EN ISO 16266-2-2021Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number method (ISO 16266-2:2018)

未生效 EN 13523-26-2022Coil coated metals - Test methods - Part 26: Resistance to condensation of water

未生效 EN IEC 61753-111-07-2021Fibre optic interconnecting devices and passive components - Performance standard - Part 111-07: Sealed closures - Category A - Aerial

未生效 EN ISO 15883-5-2021Washer-disinfectors - Part 5: Performance requirements and test method criteria for demonstrating cleaning efficacy (ISO 15883-5:2021)

未生效 JJF(通信) 055-2021传导骚扰抗扰度测试仪校准规范

未生效 JJF (苏) 250-2021液化气体自动灌装秤校准规范

未生效 YD/T 6528-2025面向跨语言交互场景的机器翻译系统技术要求和评估方法

未生效 GB 10767-2021食品安全国家标准幼儿配方食品

未生效 XB/T 520-2021铈掺杂钆镓铝石榴石多晶闪烁体

未生效 EN IEC 60086-1-2021Primary batteries - Part 1: General

未生效 EN IEC 62037-2-2021Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable assemblies

未生效 EN ISO 10286-2021Gas cylinders - Vocabulary (ISO 10286:2021)

未生效 QB/T 5665-2021磁吸塑料门帘

未生效 CJJ/T 149-2021城市户外广告和招牌设施技术标准

未生效 EN ISO 1833-22-2021Textiles - Quantitative chemical analysis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell with flax fibres (method using formic acid and zinc chloride) (ISO 1833 22:2020)

未生效 NY/T 3927-2021农作物品种试验规范 果树

未生效 EN IEC 63046-2021Nuclear power plants - Electrical power system - General requirements

未生效 GB 44702-2024直接接触人体皮肤的手表外观件中有害物质限量的规定

未生效 SY/T 6660-2021用旋转容积式气体流量计测量天然气流量

未生效 GB 10765-2021食品安全国家标准婴儿配方食品

未生效 EN 14322-2021Wood-based panels - Melamine faced boards for interior uses - Definition, requirements and classification

未生效 EN ISO 10365-2022Adhesives - Designation of main failure patterns (ISO 10365-2022)

未生效 EN ISO 18229-2021Essential technical requirements for mechanical components and metallic structures foreseen for Generation IV nuclear reactors (ISO 18229:2018)

未生效 SY/T 0538-2021管式加热炉规范