DIN EN ISO 3681 E : 2019现行
Binders for paints and varnishes – Determination of saponification value – Titrimetric method (ISO 3681:2018); English version EN ISO 3681:2018, English translation of DIN EN ISO 3681:2019-03
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This document specifies a titrimetric method for determining the esterified-acid content in binders for paints and varnishes, free acids and acid anhydrides being necessarily included in the result obtained.
ISO 3681:2018 - Identical
EN ISO 3681 : 2018 - Identical
ISO 3681:2018 - Identical
EN ISO 3681 : 2018 - Identical
