• GB/T 40882-2021第三代核电站主管道锻件 工艺规范Forgings of main pipes for nuclear power plant of generation ...2022-03-14
  • GB/T 40891-2021化妆品中新铃兰醛的测定 气相色谱-质谱法Determination of lyral in cosmetics. Gas chromatography...2022-03-14
  • GB/T 40894-2021化妆品中禁用物质甲巯咪唑的测定 高效液相色谱法Determination of prohibited substances thiamazol...2022-03-14
  • GB/T 40895-2021化妆品中禁用物质丁卡因及其盐类的测定 离子色谱法Determination of prohibited tetracaine and its...2022-03-14
  • GB/T 40896-2021化妆品中二乙二醇单乙醚的测定 气相色谱-质谱法Determination of diethylene glycol monoethyl ethe...2022-03-14
  • GB/T 40897-2021化妆品中碱金属硫化物和碱土金属硫化物的测定 亚甲基蓝分光光度法Determination of alkali sulfides...2022-03-14
  • GB/T 40898-2021化妆品中禁用物质贝美格及其盐类的测定 高效液相色谱法Determination of prohibited bemegride and ...2022-03-14
  • GB/T 40899-2021化妆品中禁用物质溴米索伐、卡溴脲和卡立普多的测定 高效液相色谱法Determination of prohibited br...2022-03-14
  • GB/T 40900-2021化妆品中荧光增白剂367和荧光增白剂393的测定 液相色谱-串联质谱法Determination of fluorescent br...2022-03-14
  • GB/T 40901-2021化妆品中11种禁用唑类抗真菌药物的测定 液相色谱-串联质谱法Determination of eleven kinds of proh...2022-03-14
  • GB/T 40911.2-2021塑料制品 聚甲基丙烯酸甲酯板材 类型、尺寸和特性 第2部分:挤出板材Plastics. Poly(methyl methacr...2022-03-14
  • GB/T 40911.3-2021塑料制品 聚甲基丙烯酸甲酯板材 类型、尺寸和特性 第3部分:连续浇铸板材Plastics. Poly(methyl met...2022-03-14
  • GB/T 40913-2021玻璃瓶罐热端涂层厚度的测定方法Method for the determination of the hot-end coating thickness o...2022-03-14
  • GB/T 40914-2021汽车产品召回 预警规则Motor vehicle products recall. Early-warning rules2022-03-14
  • GB/T 40915-2021X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量Determination of Si...2022-03-14
  • GB/T 40916-2021液化气储运用高强度聚氨酯泡沫塑料High strength polyurethane foam for storage and transport of ...2022-03-14
  • GB/T 40918-2021聚苯乙烯户外仿木板材通用技术要求General technical requirements of polystyrene wood-imitation ...2022-03-14
  • GB/T 40919-2021管道系统用聚乙烯材料 与慢速裂纹增长相关的应变硬化模量的测定Polyethylene materials for piping ...2022-03-14
  • GB/T 40921-2021发泡聚丙烯(PP-E)珠粒Expanded polypropylene(PP-E)beads2022-03-14
  • GB/T 40933-2021塑料制品 薄膜和薄片 热塑性塑料薄膜试验指南Plastics. Film and sheeting. Guidance on the testin...2022-03-14
  • GB/T 40934-2021滚塑成型 粉末流动性的试验方法Rotational moulding. Test method for powder flowability...2022-03-14
  • GB/T 40935-2021青贮牧草膜Silage wrap film2022-03-14
  • GB/T 40937-2021塑料管道系统 塑料复合管材和管件长期强度的测定方法Plastic piping systems. Determination of lon...2022-03-14
  • GB/T 40939-2021低温医用冷库通用技术要求General requirements for low temperature medical cold store...2022-03-14