标准号:ISO 4684-2005
中文标准名称:皮革.化学试验.挥发物质测定
英文标准名称:Leather - Chemical tests - Determination of volatile matter
标准类型:Y45
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:Y45
国际标准分类号:59.140.30
适用范围:This International Standard 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.