Thermoplastics pipes and associated fittings for hot and cold water for domestic purposes and heating installations in buildings, Specification for polybutylene (PB) pipes and associated fittings— 18 стр.
Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806— 94 стр.
Thermoplastics pipes and associated fittings for hot and cold water for domestic purposes and heating installations in buildings, Specification for cross-linked polyethylene (PE-X) pipes and associated fittings— 20 стр.