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未生效 EN 16432-3-2021Railway applications - Ballastless track systems - Part 3: Acceptance

未生效 EN 50708-1-2-2021Power transformers - Additional European requirements: Part 1-2 Common part - Assessment of energy performance

未生效 QB/T 1207.1-2021民族弦鸣乐器通用技术条件

未生效 YS/T 1506-2021高纯铱化学分析方法杂质元素含量的测定辉光放电质谱法

未生效 JJF 1934-2021超声波风向风速测量仪器校准规范

未生效 JT/T 1386.10-2022海事电子证照 第10部分：危险化学品水路运输从业资格证书

未生效 YS/T 1461-2021铋黄化学分析方法铋含量的测定Na2EDTA容量法

未生效 JJF(电子) 0076-2021模拟断路器校准规范

未生效 JJF(纺织) 102-2021土工布动态穿孔测定仪校准规范

未生效 EN IEC 62037-1-2021Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements and measuring methods

未生效 EN IEC 63159-2-2-2021Household electric instantaneous water heaters - Methods for measuring the performance - Part 2-2: Efficiency of single point of use electric instantaneous water heaters

未生效 GM/T 0106-2021银行卡终端产品密码应用技术要求

未生效 JJG 1182-202120Hz～1kHz矢量水听器检定规程

未生效 EN ISO 16559-2022Solid biofuels - Vocabulary (ISO 16559-2022)

未生效 SC/T 2106-2021牡蛎人工繁育技术规范

未生效 EN 14583-2021Workplace exposure - Volumetric bioaerosol samplers - General requirements and evaluation of performance

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

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

未生效 NY/T 3975-2021植物品种特异性、一致性和稳定性测试指南 可可

未生效 EN 17478-2021Transport Services - Customer communications for passenger transport services - A Universal Design approach

未生效 EN ISO 13885-3-2021Gel permeation chromatography (GPC) - Part 3: Water as eluent (ISO 13885-3:2020)

未生效 JT/T 951-2022进出境件杂货船舶理货业务规程

未生效 DB32/T 4115-2021钻孔灌注桩成孔、地下连续墙成槽质量检测技术规程

未生效 HG/T 5923-2021化纤用二氧化钛

未生效 NY/T 3949-2021植物源性食品中酚酸类化合物的测定 高效液相色谱-串联质谱法

未生效 EN 15967-2022Determination of maximum explosion pressure and the maximum rate of pressure rise of gases and vapours

未生效 XB/T 237-2021氟化镨

未生效 EN ISO 18589-6-2021Measurement of radioactivity in the environment - Soil - Part 6: Gross alpha and gross beta activities - Test method using gas-flow proportional counting (ISO 18589-6:2019)

未生效 DB32/ 4149-2021水泥工业大气污染物排放标准