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GB/T 41191-2021沼气工程火焰燃烧器Flare for biogas engineering2022-10-25

GB/T 26018-2021高纯钴High purity cobalt2022-10-25

GB/T 41208-2021数据矩阵码Data matrix code2022-10-25

GB/T 41224-2021土壤质量土壤相关数据的数字交换Soil quality—Digital exchange of soil-related data...2022-10-25

GB/T 25684.5-2021土方机械安全第5部分:液压挖掘机的要求Earth-moving machinery. Safety. Part 5:Requirements f...2022-10-25

GB/T 41212-2021纳米技术荧光素二乙酸酯法检测纳米颗粒诱导巨噬细胞产生的活性氧Nanotechnologies—5-(and 6)-Chlo...2022-10-25

GB/T 1927.9-2021无疵小试样木材物理力学性质试验方法第9部分：抗弯强度测定Test methods for physical and mechanic...2022-10-25

GB/T 41195-2021公共信用信息基础数据项规范Specification for basic data items of public credit information...2022-10-25

GB/T 5121.28-2021铜及铜合金化学分析方法第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含...2022-10-25

GB/T 15166.4-2021高压交流熔断器第4部分：并联电容器外保护用熔断器High-voltage alternating-current fuses—Part ...2022-10-25

GB/T 38488-2021微生物快速测定方法Rapid determination of microorganisms2022-10-25

GB/T 6730.25-2021铁矿石稀土总量的测定草酸盐重量法Iron ores—Determination of total rare earth contents—Ox...2022-10-25

GB/T 41139-2021信息分类编码及元数据标准符合性测试要求Requirements of standard conformance testing for inform...2022-10-25

GB/T 23251-2021煤化工用煤技术导则Guideline for coal used in coal chemical technology2022-10-25

GB/T 41143-2021核电厂仪表和控制术语Glossary of terms of instrumentation and control for nuclear power plants...2022-10-25

GB/T 13976-2021压水堆核电厂运行状态下的放射性源项Radioactive source term of pressurized water reactor nuclea...2022-10-25

GB/T 41107.1-2021金属材料焊缝破坏性试验焊件的热裂纹试验弧焊方法第1部分：总则Destructive tests on welds in m...2022-10-25

GB/T 14914.5-2021海洋观测规范第5部分：卫星遥感观测The specification for marine observation—Part 5:Satellite ...2022-10-25

GB/T 41127-2021跨境电子商务在线争议解决单证规范Cross-border E-commerce—Specification for online dispute re...2022-10-25

GB/T 41215-2021空间材料科学实验地面匹配试验规范Space materials science experiment—Ground-based matching te...2022-10-25

GB/T 20969.1-2021特殊环境条件高原机械第1部分:高原对内燃动力机械的要求Special environmental condition. Mach...2022-10-25

GB/T 13626-2021单一故障准则应用于核电厂安全系统Application of the single-failure criterion for nuclear power...2022-10-25

GB/T 41106.2-2021大型游乐设施检查、维护保养与修理第2部分：轨道类Large-scale amusement devices—Inspection, m...2022-10-25

GB/T 17215.647-2021电测量数据交换 DLMS/COSEM组件第47部分:基于IP网络的DLMS/COSEM传输层Electricity metering d...2022-10-25

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