Determination of overall migration of constituents of plastics materials and articles intended to come in contact with foodstuffs - Method of analysis (Second Revision)
Polyvinyl chloride (pvc) and its copolymers for its safe use in contact with foodstuffs, pharmaceuticals and drinking water - Specification (First Revision)
Structured-Wall Plastics Piping Systems for Non-Pressure Drainage and Sewerage - Specification: Part 1 Pipes and Fittings with Smooth External Surface, Type A
Plastics Pipe Selection, Handling, Storage and Installation for Potable Water Supplies - Code of Practice: Part 3 Laying and Jointing of UPVC Pipes (First Revision)