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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 17931 - 17940 | 17941 - 17950|17951 - 17960 |Weiter Weiter

GB/T 35465.5-2020

聚合物基复合材料疲劳性能测试方法 第5部分:弯曲疲劳

Test method for fatigue properties of polymer matrix composite materials—Part 5: Flexural fatigue

GB/T 35465.4-2020

聚合物基复合材料疲劳性能测试方法 第4部分:拉-压和压-压疲劳

Test method for fatigue properties of polymer matrix composite materials—Part 4: Tension-compression fatigue and compression-compression fatigue

GB/T 39538-2020

煤中砷、硒、汞的测定 氢化物发生-原子荧光光谱法

Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry

GB/T 39541-2020

页岩气藏描述技术规范

Specification of shale gas reservoir description

GB/T 39539-2020

页岩储层气体扩散系数的测定技术要求

Technical requirements for determination of gas diffusion coefficient in shale reservoir

GB/T 23797-2020

病媒生物密度监测方法 蚊虫

Surveillance methods for vector density—Mosquito

GB/T 39540-2020

页岩气组分快速分析 激光拉曼光谱法

Fast determination of shale gas composition—Laser Raman spectroscopy

GB/T 39436-2020

病媒生物防制操作规程 地铁

Code of practice for vector prevention and control—Subway

GB/T 39501-2020

感官分析 定量响应标度使用导则

Sensory analysis—Guidelines for the use of quantitative response scales

GB/T 39435-2020

病媒生物综合管理技术规范 港口

Specification for integrated management of vector—Port

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 17931 - 17940 | 17941 - 17950|17951 - 17960 |Weiter Weiter