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Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 13991 - 14000 | 14001 - 14010|14011 - 14020 |Weiter Weiter

GB/T 40516-2021

J类船用法兰连接金属阀门的结构长度

Metal valves for use in marine J-flanged pipe face-to-face and centre-to-face dimensions

GB/T 16840.7-2021

电气火灾痕迹物证技术鉴定方法 第7部分:EDS成分分析法

Technical determination methods for electrical fire evidence—Part 7:Component analytic method of energy dispersive spectrometry

GB/T 16840.2-2021

电气火灾痕迹物证技术鉴定方法 第2部分:剩磁检测法

Technical determination methods for electrical fire evidence—Part 2: Residual magnetism method

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

GB/T 40405-2021

建筑用纱门窗技术条件

Technical specification of screen windows and doors for building

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 density by gas pycnometry

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: Friction and wear property

GB/T 40403-2021

金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法

Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method

GB/T 1727-2021

漆膜一般制备法

General methods for preparation of coating films

GB/T 1425-2021

贵金属及其合金熔化温度范围的测定 热分析试验方法

Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 13991 - 14000 | 14001 - 14010|14011 - 14020 |Weiter Weiter