Flake graphite cast iron (grey cast iron); general information on the selection of material and design; guide values of mechanical and physical properties— 4 стр.
Flake graphite cast iron (grey cast iron); general information on the selection of material and design; guide values of mechanical and physical properties— 4 стр.
Pipe joints and components of polypropylene (PP) for pipes under pressure, PP-H 100, PP-B 80 and PP-R 80 - Part 12: Flange adapters, flanges, sealing rings for socket welding; dimensions— 8 стр.
Pipe joints and components of polybutene (PB) for pipes under pressure; PB 125 - Part 7: Flange adapters, flanges, sealing rings for socket welding; dimensions— 8 стр.
Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding— 13 стр.
Pipe joints and components of polyethylene (PE) for pipes under pressure, PE 80 and PE 100 - Part 11: Flange adapters, flanges, sealing rings for socket welding; dimensions— 8 стр.
Gas-fired central heating boilers - Type B<(Index)11> and B<(Index)11BS> boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW; German version EN 297:1994 + A1:1994 + A2:1996 + A3:1996— 74 стр.
Residential independent boilers fired by solid fuel - Nominal heat output up to 50 kW - Requirements and test methods; German version EN 12809:2001 + A1:2004— 72 стр.
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 4: Specific principles for shutoff devices as penstocks, sluice gates, stoplogs etc.— 11 стр.
Construction of concrete hot cells - Part 4: Requirements of shielding windows for concrete walls density 2,3 g/cm<(hoch)3> with different thicknesses— 9 стр.
Heating plants for district heating - Part 1: Safety requirements for domestic substations, stations and domestic systems to be connected to hot-water district heating networks— 35 стр.
