Specification for installation, exchange, relocation, maintenance and removal of gas meters with a maximum capacity not exceeding 6 m$u3/h, Low pressure (2nd family gases)— 52 стр.
Protective clothing for professional motorcycle riders. Jackets, trousers and one piece or divided suits. Test methods for the determination of impact cut resistance— 12 стр.
Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U), Cables with special fire performance. Single core non-sheathed cables with halogen-free crosslinked insulation, and low emission of smoke— 18 стр.
Specification for aluminium conductors and aluminium conductors, steel-reinforced for overhead power transmission, Aluminium conductors, steel-reinforced— 16 стр.
Specification for installation, exchange, relocation and removal of gas meters with a maximum capacity not exceeding 6 m$u3/h, Low pressure (2nd family gases)— 46 стр.
BS 6400-2. Specification for installation, exchange, relocation, maintenance and removal of gas meters with a maximum capacity not exceeding 6 m$u3/h. Part 2. Medium pressure (2nd family gases)— 66 стр.
Code of practice for domestic butane- and propane-gas-burning installations, Installations at permanent dwellings, residential park homes and commercial premises, with installation pipework sizes not exceeding DN 25 for steel and DN 28 for corrugated stainless steel or copper— 54 стр.
Specification for installation, exchange, relocation and removal of gas meters with a maximum capacity not exceeding 6 m$u3/h, Low pressure (2nd family gases)— 46 стр.
Specification for selection, installation, inspection, commissioning, servicing and maintenance of gas-fired boilers of rated input not exceeding 70 kW net— 56 стр.
Specification for installation, exchange, relocation and removal of gas meters with a maximum capacity not exceeding 6 m$u3/h, Medium pressure (2nd family gases)— 64 стр.
