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未生效 QB/T 5649-2021合成革用花纹热转移纸

未生效 JJF 1940-2021电磁天平校准规范

未生效 JJF(轻工) 159-2021生活用纸及纸制品掉粉率测定仪校准规范

未生效 JJF(建材) 178-2021建筑材料不燃性试验装置校准规范

未生效 EN IEC 61788-22-2-2021Superconductivity - Part 22-2: Normal state resistance and critical current measurement - High-Tc Josephson junction

未生效 DB32/T 4184-2021清水混凝土应用技术规程

未生效 SY/T 7620-2021随钻测井资料处理与解释规范

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

未生效 EN IEC 61753-111-09-2021Fibre optic interconnecting devices and passive components - Performance standard - Part 111-09: Sealed closures - Category S - Subterranean

未生效 BB/T 0087-2021包装材料激光全息定位纸

未生效 EN ISO 17664-1-2021Processing of health care products - Information to be provided by the medical device manufacturer for the processing of medical devices - Part 1: Critical and semi-critical medical devices (ISO 17664-1:2021)

未生效 EN 14459-2021Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Methods for classification and assessment

未生效 NY/T 3954-2021日光温室全产业链管理通用技术要求 西葫芦

未生效 NB/T 10706-2021地热井固井技术规范

未生效 EN IEC 62135-2-2021Resistance welding equipment - Part 2: Electromagnetic compatibility (EMC) requirements

未生效 NY/T 3941-2021粮食中植酸含量的测定 高效液相色谱法

未生效 NY/T 3942-2021水果及其制品中L-苹果酸和D-苹果酸的测定 高效液相色谱法

未生效 EN IEC 63182-5-2022Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 5: Cylinder-cores

未生效 HG/T 5924-2021废（污）水处理用生物膜载体

未生效 EN 15935-2021Soil, waste, treated biowaste and sludge - Determination of loss on ignition

未生效 FZ/T 92019-2021棉纺环锭细纱机牵伸下罗拉

未生效 JJF(电子) 0059-2021长线天线法暗室等效场强校准规范

未生效 EN ISO 6888-2-2021Microbiology of the food chain - Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) - Part 2: Method using rabbit plasma fibrinogen agar medium (ISO 6888-2:2021)

未生效 JT/T 1375.7-2022公路水运工程施工安全风险评估指南 第7部分：船闸工程

未生效 NB/T 10745-2021选煤用浮选药剂通用技术条件

未生效 SY/T 7658-2021天然气 在线气相色谱仪性能评价

未生效 SY/T 7640-2021非常规气田采出水回注环境保护规范

未生效 NB/T 10699-2021地热地球化学勘查规范

未生效 EN ISO 23864-2021Non‐destructive testing of welds - Ultrasonic testing - Use of automated total focusing technique (TFM) and related technologies (ISO 23864:2021)

未生效 EN ISO 11855-5-2021Building environment design - Embedded radiant heating and cooling systems - Part 5: Installation (ISO 11855-5:2021)