• GB/T 18818-2021铁路货车翻车机和散装货物解冻库检测技术条件Inspecting specification for railway wagon dumpe...2022-10-25
  • GB/T 41003.2-2021塑料泡沫垫通用技术条件 第2部分:室内聚氯乙烯泡沫垫General technical specification for plasti...2022-10-25
  • GB/T 2449.1-2021工业硫磺 第1部分:固体产品Sulphur for industrial use. Part 1:Solid product2022-10-25
  • GB/T 41108.1-2021机械安全 联锁装置的安全要求 第1部分:直接断开位置开关Safety of machinery—Safety requirements...2022-10-25
  • GB/T 14914.4-2021海洋观测规范 第4部分:岸基雷达观测The specification for marine observation—Part 4:Shore base...2022-10-25
  • GB/T 41219-2021酿酒酵母和乳酸克鲁维酵母的鉴定方法Method for identification of Saccharomyces cerevisiae and K...2022-10-25
  • GB/T 41054-2021高性能混凝土技术条件Technical specification for high performance concrete2022-10-25
  • GB/T 14914.3-2021海洋观测规范 第 3 部分:浮标潜标观测The specification for marine observation—Part 3 :Surface...2022-10-25
  • GB/T 41184.1-2021土壤水分蒸发测量仪器 第1部分:水力式蒸发器Measuring instruments for soil moisture evaporatio...2022-10-25
  • GB/T 34273-2021煤液化柴油十六烷指数计算法 四变量公式法Standard test method for calculated cetane index of co...2022-10-25
  • GB/T 41186-2021鲜、活鲍分级Grading for fresh and live abalone2022-10-25
  • GB/T 25803-2021C.I.分散紫26(分散紫HFRL)C.I. Disperse violet 26(Disperse violet HFRL)2022-10-25
  • GB/T 41079.1-2021液态金属物理性能测定方法 第1部分:密度的测定Test methods for physical properties of liquid me...2022-10-25
  • GB/T 10827.2-2021工业车辆 安全要求和验证 第2部分:自行式伸缩臂式叉车Industrial trucks. Safety requirements an...2022-10-25
  • GB/T 41099-2021往复活塞压缩机监测系统规范Specifications for monitoring system for reciprocating compressors...2022-10-25
  • GB/T 29722-2021商品煤质量 气流床气化用煤Commercial coal quality—Coal for entrained-flow gasification...2022-10-25
  • GB/T 18691.2-2021农业灌溉设备 灌溉阀 第2部分:隔离阀Agricultural irrigation equipment—Irrigation valves—Pa...2022-10-25
  • GB/T 24166-2021染料产品中含氯苯酚的测定Determination of the content of chlorinated phenols in dye products...2022-10-25
  • GB/T 24675.5-2021保护性耕作机械 第5部分: 根茬粉碎还田机Conservation tillage equipment—Part 5:Smashed root s...2022-10-25
  • GB/T 41368-2022水文自动测报系统技术规范Technical specification for hydrological data auto-acquisition and tr...2022-10-25
  • GB/T 24807-2021电梯、自动扶梯和自动人行道的电磁兼容 发射Electromagnetic compatibility for lifts,escalators a...2022-10-25
  • GB/T 20629.4-2021电气用非纤维素纸 第4部分:含云母颗粒的聚芳酰胺纤维纸Non-cellulosic papers for electrical pur...2022-10-25
  • GB/T 13095-2021整体浴室Bathroom unit2022-10-25
  • GB/T 30359-2021蜂花粉Bee pollen2022-10-25