Chinese Standard: GB/T 4469-2006

Vat dyes—Determination of the reduction speed—Steam process

全国染料标准化技术委员会(CSBTS/TC 134)

本标准规定了汽蒸法测定还原染料还原速率的方法。
本标准适用于还原染料(超细粉)悬浮体轧染工艺的汽蒸还原速率的测定。

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