标准号:IS 982-1958
发布日期:1959/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard prescribes a method for deter-mining the colour fastness of textile materials to the manufacturing operation designed to remove vegetable impurities by trcatment with aluminium chloride at high temperatures. The method is mainlv applicable to materials containing wool particularly those containing acetate rayon or polyamidc fibres as well.