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未生效 XF/T 3017.4-2022消防业务信息数据项第4部分：消防信息通信管理基本信息

未生效 DB32/T 4116-2021里氏硬度计法建筑结构钢抗拉强度现场检测技术规程

未生效 EN ISO 8253-3-2022Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3-2022)

未生效 EN ISO 22553-7-2021Paints and varnishes - Electro-deposition coatings - Part 7: Electrical wet-film resistance (ISO 22553-7:2020)

未生效 NB/T 10718-2021矿用皮带秤

未生效 SY/T 5083-2021石油天然气钻采设备 尾管悬挂器及尾管回接装置

未生效 TB 10185-2021铁路自然灾害及异物侵限监测系统工程技术规程

未生效 QB/T 5647-2021装帧纸

未生效 EN IEC 63173-1-2021Maritime navigation and radiocommunication equipment and systems - Data interface - Part 1: S-421 route plan based on S-100

未生效 JJF(电子) 0073-2021汽车电点火干扰模拟器校准规范

未生效 NY/T 3955-2021水稻土地力分级与培肥改良技术规程

未生效 EN 3475-705-2022Aerospace series - Cables, electrical, aircraft use - Test methods - Part 705: Contrast measurement

未生效 NY/T 3985-2021天然橡胶加工废水处理技术规程

未生效 EN 13286-41-2021Unbound and hydraulically bound mixtures - Part 41: Test method for the determination of the compressive strength of hydraulically bound mixtures

未生效 HG/T 4701-2021电池用磷酸铁

未生效 JJG 831-2021铸造用砂模硬度计检定规程

未生效 YS/T 1496-2021钯化合物分析方法杂质阴离子含量测定离子色谱法

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 CEN/TR 17698-2021Ergonomics - Demands and availability of anthropometric and strength data of children in Europe

未生效 EN 17619-2021Classification of wood adhesives for non-structural timber products for exterior use

未生效 EN 13862-2021Floor cutting-off machines - Safety

未生效 NB/SH/T 6042-2021纯电动汽车减速箱用油

未生效 EN 203-2-1-2021Gas heated catering equipment - Part 2-1: Specific requirements - Open burners and wok burners

未生效 QB/T 2076-2021果蔬脆

未生效 SY/T 6917-2021石油天然气钻采设备 海洋钻井隔水管接头

未生效 EN IEC 62271-200-2021High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

未生效 EN 9721-2021Aerospace series - General recommendation for the BIT Architecture in an integrated system

未生效 YS/T 1453-2021压延铜箔带坯

未生效 JJF(电子) 0061-2021半导体直流参数验证件校准规范

未生效 EN IEC 61724-1-2021Photovoltaic system performance - Part 1: Monitoring