Reference number
ISO 4684:2005
ISO 4684:2005
© ISO 2024
International Standard
ISO 4684:2005
Leather — Chemical tests — Determination of volatile matter
Edition 1
2005-11
2005-11
ISO 4684:2005
31308
Publicado
(Edición 1, 2005)
Esta publicación se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
ISO 4684:2005 specifies a method of determination of volatile matter which is applicable to all leather types.
It is not possible to determine the exact moisture content of leather by this method. This is because at elevated temperatures other volatile substances escape and tannins and fats can be oxidized. Some absorbed water may be left in the leather after drying.