标准号:IS 970-1988
发布日期:1989/3/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard prescribes a method for deter-mination of colour fastness of textile materials of all kinds except loose fibres, to the action of soap solution such as those used in removing natural gum from raw silk.