Specifies the requirements and the corresponding test methods for poly (diallyldimethylammonium chloride) \{polyDADMAC\} used for treatment of water intended for human consumption..
Describes the characteristics and requirements of polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulphate used for treatment of water intended for human consumption..
Specifies safety aspects for handling and storage of radiation-sensitive motion-picture films which do not comply with the requirements of KS IS0 543..