Suche

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 331 - 340 | 341 - 350|351 - 360 |Weiter Weiter

GB/T 45012-2024

工业用绝热制品 低温线性热膨胀系数的测定

Thermal insulating products for industrial installations—Determination of the coefficient of linear thermal expansion at sub-ambient temperatures

GB/T 45014-2024

聚合物基复合材料层压板紧固件拉脱阻抗试验方法

Test method for pull-through resistance of fasteners of polymer matrix composite laminates

GB/T 45013-2024

精细陶瓷基片的热疲劳试验方法

Test method for thermal fatigue of fine ceramics substrate

GB/T 45011-2024

纤维增强复合材料冲击失效试验方法

Test method for impact failure of fiber reinforced polymer matrix composites

GB/T 45795-2025

大气颗粒物PM10、PM2.5质量浓度观测 光散射法

Determination of PM10/PM2.5 mass concentration in atmosphere—Light scattering method

GB/T 45796-2025

空气负离子观测方法 电容式吸入法

Method for air negative ion concentration observation—Capacitance inhalation

GB/T 45801-2025

企业标准自我声明公开数据同步要求

Requirements of data synchronization for enterprise standard self-declaration and disclosure

GB/T 45799-2025

企业标准自我声明公开信息基础数据元

Basic data elements for enterprise standard self-declaration and disclosure

GB/T 8263-2025

耐磨白口铸铁件

Abrasion-resistant white iron castings

GB/T 26651-2025

耐磨钢铸件

Abrasion-resistant steel castings

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 331 - 340 | 341 - 350|351 - 360 |Weiter Weiter