ISO 5398-2:2009 皮革 氧化铬含量的化学测定 第2部分：用色度测定量化

标准编号：ISO 5398-2:2009

中文名称：皮革 氧化铬含量的化学测定 第2部分：用色度测定量化

英文名称：Leather — Chemical determination of chromic oxide content — Part 2: Quantification by colorimetric determination

发布日期：2009-01

标准范围

ISO 5398-2:2009描述了通过比色法测定铬。本标准适用于氧化铬含量超过0.05%的皮革。这是对皮革中总铬的分析；它不是特定于化合物或特定于其氧化状态。

ISO 5398-2:2009 describes the determination of chrome by colorimetric means. It is applicable to leathers which are expected to have chromic oxide contents in excess of 0,05 %. This is an analysis for total chromium in leather; it is not compound specific or specific to its oxidation state.

标准预览图