Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 20975.9-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第9部分：锂含量的测定 火焰原子吸收光谱法 |
China National Standards 9:Determination |
 English PDF |
| GB/T 20975.29-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 29:Determination of molybdenum content—Thiocyanate spectrophotometry 铝及铝合金化学分析方法 第29部分：钼含量的测定 硫氰酸盐分光光度法 |
China National Standards 9:Determination |
English PDF |
| GB/T 5121.9-2008 |
Methods for chemical analysis of copper and copper alloys - Part 9:Determination of iron content 铜及铜合金化学分析方法 第9部分：铁含量的测定 |
China National Standards 9:Determination |
English PDF |
| GB/T 5121.19-2008 |
Methods for chemical analysis of copper and copper alloys - Part 19:Determination of silver content 铜及铜合金化学分析方法 第19部分：银含量的测定 |
China National Standards 9:Determination |
English PDF |
| GB/T 13477.9-2002 |
Test method for building sealants--Part 9:Determination of adhesion/cohesion properties after immersion in water 建筑密封材料试验方法 第9部分:浸水后拉伸粘结性的测定 |
China National Standards 9:Determination |
English PDF |
| GB/T 13477.19-2002 |
Test method for building sealants--Part 19:Determination of change in mass and volume 建筑密封材料试验方法 第19部分:质量与体积变化的测定 |
China National Standards 9:Determination |
English PDF |
| Find out:6Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
