Companies Granted the NL Mark


Catalogs

Product Standard Title
Unplasticized Poly (Vinyl Chloride) Pipes (PVC-U pipes) Plastics Piping Systems for non-pressure underground drainage and Sewerage - Unplasticized Poly(Vinyl Chloride PVC-U) - Part 1: Specifications for Pipes, Fittings, and the System - NL EN 1401 -1:2001
Unplasticized Poly(Vinyl Chloride) Pipes (PVC-U pipes) for soil and waste discharge (low and high temperature) within the building structure (REDI) Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) Within the Building Structure Unplasticized Poly-Vinyl-Chloride (PVC-U) - Part 1: Specifications for Pipes, Fittings, and the System - NL EN 1329 -1:2001
Unplasticized Poly(Vinyl Chloride) Pipes (PVC-U pipes) for soil and waste discharge (low and high temperature) within the building structure (ULPI) Plastics Piping Systems for Soil and Waste Discharge (Low and High Temperature) Within the Building Structure Unplasticized Poly-Vinyl-Chloride (PVC-U) - Part 1: Specifications for Pipes, Fittings, and the System - NL EN 1329 -1:2001
Unplasticized Poly (Vinyl Chloride) Pipes (PVC-U pipes) (REDI) Plastics Piping Systems for non-pressure underground drainage and Sewerage - Unplasticized Poly(Vinyl Chloride PVC-U) - Part 1: Specifications for Pipes, Fittings, and the System - NL EN 1401 -1:2001