NF T54-803-2:1994 Plastics. Plasticized polyvinyl chloride membranes for swimming-pools. Specifications and test methods. Part 2 : reinforced membranes.
2007NF T54-803-2:2007 Plastics - Plasticized poly(vinyl chloride) (PVC-P) membranes for inground swimming pools - Part 2 : reinforced membranes of nominal thickness equal to or greater than 1,5 mm.
1994NF T54-803-2:1994 Plastics. Plasticized polyvinyl chloride membranes for swimming-pools. Specifications and test methods. Part 2 : reinforced membranes.