District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene— 36 стр.
District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene— 34 стр.
Tanks for the transport of dangerous goods. Tank equipment for the transport of liquid chemicals. Hinged manhole cover and neckrings with pivoting bolts— 12 стр.
Water-tube boilers and auxiliary installations. Requirements for flue gas DENOX-systems using liquified pressurized ammonia and ammonia water solution— 28 стр.
Gas infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations. Detailed functional requirements for design, materials, construction, inspection and testing— 124 стр.
BS EN 15001-1. Gas Infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations. Part 1. Detailed functional requirements for design, materials, construction, inspection and testing— 132 стр.