Plastics pipes and fittings. Butt fusion jointing procedures for polyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems— 24 стр.
Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels. Metric series. Specifications. Spigot fittings for butt fusion, for socket fusion using heated tools and for use with eletrofusion fittings— 24 стр.
Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional requirements for polyethylene (MOP up to and including 10 bar); German version EN 12007-2:2012— 27 стр.
