Pipe joint assemblies and fittings for types 1 and 2 polypropylene (PP) pressure pipes; tees and branches produced by segment inserts and necking for butt welding; dimensions— 4 стр.
Pipe joints and their elements for pipes of polypropylen (PP) homopolymeres and PP copolymeres under pressure; general quality requirements and test methods— 3 стр.
Pipe joints and components of polypropylene (PP) for pipes under pressure, PP-H 100, PP-B 80 and PP-R 80 - Part 5: General quality requirements, testing— 11 стр.