• GB/T 41157.3-2022核电厂用紧固件 第3部分：不锈钢螺栓、螺钉和螺柱Fasteners for nuclear power plants. Part 3-Bolt...2022-10-26
  • GB/T 41283.1-2022声学 声景观 第1部分：定义和概念性框架Acoustics. Soundscape. Part 1 : Definition and conceptua...2022-10-26
  • GB/T 18380.35-2022电缆和光缆在火焰条件下的燃烧试验 第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验　C类Tests ...2022-10-26
  • GB/T 24146-2022用于油燃烧器的橡胶软管和软管组合件 规范Rubber hoses and hose assemblies for use in oil burne...2022-10-26
  • GB/T 22627-2022水处理剂 聚氯化铝Water treatment chemicals—Polyaluminium chloride2022-10-26
  • GB/T 41264-2022板料折弯机器人 安全要求Sheet bending robots. Safety requirements2022-10-26
  • GB/T 41158.7-2022机械产品三维工艺设计 第7部分：发放要求Three-dimensional process planning for mechanical produ...2022-10-26
  • GB/T 41341.2-2022海洋能电站选址技术规范 第2部分：波浪能Technical specifications for siting of ocean energy pow...2022-10-26
  • GB/T 41327-2022轿车轮胎冰地抓着性能试验方法Test method for measuring ice grip performance of passenger car t...2022-10-26
  • GB/T 18348-2022商品条码 条码符号印制质量的检验Bar code for commodity—Bar code symbol print quality verifica...2022-10-26
  • GB/T 5796.2-2022梯形螺纹 第2部分：直径与螺距系列Trapezoidal screw threads—Part 2: General plan...2022-10-26
  • GB/T 41353-2022再制造 机械产品寿命周期费用分析导则Remanufacturing—Guidelines for life cycle cost analysis o...2022-10-26
  • GB/T 41701-2022电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法E-liquid—Determination of nicotine, propylen...2022-10-26
  • GB/T 25069-2022信息安全技术 术语Information security techniques—Terminology2022-10-26
  • GB/T 41248-2022燃气计量系统Measuring systems for gaseous fuel2022-10-26
  • GB/T 41301-2022智能制造环境下的IPv6地址管理要求Management requirements of IPv6 address in intelligent manufa...2022-10-26
  • GB/T 3222.2-2022声学 环境噪声的描述、测量与评价 第2部分：声压级测定Acoustics. Description, measurement and ass...2022-10-26
  • GB/T 41381-2022规模化家禽饲养场流感防控环境管理技术规范Technical specification for environmental management ...2022-10-26
  • GB/T 30501-2022致密砂岩气地质评价方法Geological evaluating methods for tight sandstone gas2022-10-26
  • GB/T 41251-2022生产过程质量控制 生产装备全生命周期管理Production process quality control. Life cycle managem...2022-10-26
  • GB/T 19427-2022蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法Determination of 12 phenolic co...2022-10-26
  • GB/T 33643-2022无损检测 声发射泄漏检测方法Non-destructive testing. Test methods for leak detection by means...2022-10-26
  • GB/T 41351-2022机械安全 安全相关无线控制装置 通用技术条件Safety of machinery. Safety-related wireless contro...2022-10-26
  • GB/T 41268-2022网络关键设备安全检测方法 路由器设备Security testing methods for critical network devices—Rou...2022-10-26
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