• GB/T 40395-2021工业用甲醇中铵离子的测定 离子色谱法Determination of ammonium in methanol for industrial use. ...2022-03-18
  • GB/T 40396-2021聚合物基复合材料玻璃化转变温度试验方法 动态力学分析法(DMA)Test method for glass transition temp...2022-03-18
  • GB/T 40397-2021户式新风除湿机Household outdoor air dehumidifier2022-03-18
  • GB/T 40398.1-2021炭-炭复合炭素材料试验方法 第1部分:摩擦磨损性能试验Test method for C-C composites. Part 1:Fri...2022-03-18
  • GB/T 40398.2-2021炭-炭复合炭素材料试验方法 第2部分:弯曲性能试验Test method for C-C composites. Part 2:Flexura...2022-03-18
  • GB/T 40400-2021建筑窗饰产品 防勒试验方法Window decoration for building. Test methods of protection from stra...2022-03-18
  • GB/T 40401-2021骨架密度的测量 气体体积置换法Determination of density by volumetric displacement. Skeleton de...2022-03-18
  • GB/T 40402-2021聚乙烯外护管预制保温复合塑料管Pre-insulated composite plastic pipes with polyethylene casing...2022-03-18
  • GB/T 40404-2021渣类材料 熔化温度的测定 高温金相法Slag material. Measurement of melting temperature. High tem...2022-03-18
  • GB/T 40405-2021建筑用纱门窗技术条件Technical specification of screen windows and doors for building...2022-03-18
  • GB/T 40406-2021炭素材料压缩静态弹性模量和泊松比测定方法Standard test method for static modulus of elasticity...2022-03-18
  • GB/T 40407-2021硅酸盐水泥熟料矿相X射线衍射分析方法X-ray powder diffraction analysis method for determining t...2022-03-18
  • GB/T 40408-2021高温气冷堆堆内构件用核级等静压石墨Nuclear grade isostatic graphite for high temperature gas-c...2022-03-18
  • GB/T 10801.1-2021绝热用模塑聚苯乙烯泡沫塑料(EPS)Moulded polystyrene foam for thermal insulation(EPS)...2022-03-18
  • GB/T 10812-2021玲珑日用瓷器Pierced decoration domestic porcelain2022-03-18
  • GB/T 10836-2021船用多功能焚烧炉Shipboard multifunctional incinerators2022-03-18
  • GB/T 11175-2021合成树脂乳液试验方法Testing methods for synthetic resin emulsions2022-03-18
  • GB/T 11701-2021船用舷梯的基本规定The general rules for marine accomodation ladders2022-03-18
  • GB/T 12604.9-2021无损检测 术语 红外热成像Non-destructive testing. Terminology. Infrared thermography...2022-03-18
  • GB/T 12639-2021地球同步轨道通信卫星有效载荷在轨测试方法Methods of in-orbit testing for GEO communication sat...2022-03-18
  • GB/T 12788-2021核电厂安全级电力系统准则Criteria for class 1E power systems for nuclear power plants...2022-03-18
  • GB/T 12810-2021实验室玻璃仪器 玻璃量器的容量校准和使用方法Laboratory glassware. Capacity methods testing and...2022-03-18
  • GB/T 13214-2021牛肉类、羊肉类罐头质量通则General quality requirements for canned beef and canned mutton...2022-03-18
  • GB/T 13291-2021工业用丁二烯Butadiene for industrial use2022-03-18