标准号:IS 4803-1985
发布日期:1986/2/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard prescribes a method for the determination of colour fastness of textiles of all kinds and in all forms to the action of active chlorine in concentrations such as are used to disinfect swimming-bath water ( break point chlorination ).