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  • GB/T 41157.2-2022核电厂用紧固件 第2部分：碳钢和合金钢螺母Fasteners for nuclear power plants. Part 2-Nuts made ...2022-10-26
  • GB/T 41347-2022柔性包装材料耐揉搓性能的测试方法Test method for flex durability of flexible packaging materia...2022-10-26
  • GB/T 26116-2022内燃机共轴泵 试验方法Internal combustion engine coaxial pumps. Testing method2022-10-26
  • GB/T 41369-2022小型水电站机组运行综合性能质量评定Quality evaluation of comprehensive performance of units op...2022-10-26
  • GB/T 41352-2022再制造 机械产品质量评价通则Remanufacturing—General principles for quality assessment of mech...2022-10-26
  • GB/T 5796.4-2022梯形螺纹 第4部分：公差Trapezoidal screw threads—Part 4: Tolerances2022-10-26
  • GB/T 41355-2022机械安全 自主移动式机械与人体之间的动态安全距离 确定方法Safety of machinery—Dynamic safety...2022-10-26
  • GB/T 16507.2-2022水管锅炉 第2部分：材料Water-tube boilers—Part 2: Materials2022-10-26
  • GB/T 41341.1-2022海洋能电站选址技术规范 第1部分：潮流能Technical specifications for siting of ocean energy pow...2022-10-26
  • GB/T 41276-2022有机磷类杀虫剂中治螟磷及其类似物限量及检测方法Limit and determination of sulfotep and analogu...2022-10-26
  • GB/T 26982-2022原油蜡含量的测定Determination of wax content in crude oil2022-10-26
  • GB/T 20230-2022磷化铟单晶Indium phosphide single crystal2022-10-26
  • GB/T 5796.3-2022梯形螺纹 第3部分：基本尺寸Trapezoidal screw threads—Part 3: Basic dimensions2022-10-26
  • GB/T 41255-2022智能工厂 通用技术要求Smart factory. General technical requirements2022-10-26
  • GB/T 41340.2-2022海洋能电站发电量计算技术规范 第2部分：波浪能Technical specifications for productivity calcula...2022-10-26
  • GB/T 13861-2022生产过程危险和有害因素分类与代码Classification and code for the hazardous and harmful factors...2022-10-26
  • GB/T 41322-2022硬质合金 钴粉中硅量的测定 分光光度法Hardmetals. Determination of silicon in cobalt metal powd...2022-10-26
  • GB/T 18494.2-2022变流变压器 第2部分：高压直流输电用换流变压器Convertor transformers—Part 2: Transformers for...2022-10-26
  • GB/T 18380.31-2022电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验　试验装置T...2022-10-26
  • GB/T 41364-2022中药材种子（种苗） 平贝母Chinese medicinal materials' seeds(seedlings)—Fritillariae ussuriensis...2022-10-26
  • GB/T 41162-2022特殊物理性能合金钢铸件Alloy steel castings with special physical properties2022-10-26
  • GB/T 41316-2022分散体系稳定性表征指导原则Guidelines for the characterization of dispersion stability...2022-10-26
  • GB/T 27748.2-2022固定式燃料电池发电系统 第2部分：性能试验方法Stationary fuel cell power system—Part 2: Perfor...2022-10-26
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