KS M ISO 14423-2004(2014) 铝生产用碳质材料冷捣糊用喹啉萃取法测定有效粘结剂含量和骨料含量及骨料粒度分布的测定
Carbonaceous materials used in the production of aluminium-Cold-ramming pastes-Determination of effective binder content and aggregate content by extraction with quinoline, and determination of aggreg