95.99 Withdrawal of Standard Jul 20, 2007
ISO
ISO/TC 138/SC 5 General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications
International Standard
91.140.60 Water supply systems | 93.025 External water conveyance systems | 23.040.20 Plastics pipes
Specification of the procedure of pipe sample extraction with carbondioxide water in three steps of extraction. The quantities of cadmium and mercury in the water extracts shall be determined, but the analytical methods for these determinations are not defined.
WITHDRAWN
ISO 6992:1986
95.99
Withdrawal of Standard
Jul 20, 2007