Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 8295-2008 |
Natural Rubber and latex - Determination of copper content - Photometric method 天然橡胶和胶乳 铜含量的测定 光度法 |
China National Standards Rubber Determination copper |
English PDF |
GB/T 7043.2-2001 |
Rubber--Determination of copper content--Zinc diethyldithiocarbamate photometric method 橡胶中铜含量的测定 二乙基二硫代氨基甲酸锌光度法 |
China National Standards Rubber Determination copper |
English PDF |
GB/T 7043.1-2001 |
Rubber--Determination of copper content by atomic absorption spectrometry 橡胶中铜含量的测定 原子吸收光谱法 |
China National Standards Rubber Determination copper |
English PDF |
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