Leather — Chemical tests — Determination of tan content in synthetic tanning agents
皮革与粉煤灰;化学测试——合成鞣剂中鞣质含量的测定
发布日期:
2013-10-24
ISO 17489:2013规定了使用聚合物产品测定合成鞣剂可吸附部分的简单实用方法。它特别适用于测量合成鞣剂的批间稠度。
ISO 17489:2013 specifies a simple and practical method of determining the adsorbable fraction of synthetic tanning agents using a polymer-based product. It is particularly suitable for measuring the batch-to-batch consistency of synthetic tanning agents.