标准号:IS 7742-1975
发布日期:1975/11/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This standard prescribes the requirements, methods of sampling and test for synthetic emulsion resin binders for leather finishing.1.1.1 This standard is not intended to cover resin emulsions which are used for tanning and impregnation.