Contract Procedure for Building Works; Part C: General Technical Specifications for Building Works; Systems for Central Heating and Central Raw Water Heating— 21 стр.
Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes, Process Plant and Tanks; General Specifications, Survey, Recommendations for Use— 6 стр.
Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes, Process Plant and Tanks; Pipes for General Use (Commercial Quality), Technical Conditions of Delivery— 2 стр.
Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes, Process Plant and Tanks; Pipes with Quality Specifications, Technical Conditions of Delivery— 4 стр.
Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes, Process Plant and Tanks; Specially Tested Pipes with Quality Specifications, Technical Conditions of Delivery— 5 стр.
Valve for pressure gauges with flanges and eith sealing lens and test connection, screw threads R<(hoch)1>/<(Index)2><Sekunde> or M 20 Ч 1,5; test connection shank screw thread M 20 Ч 1,5— 2 стр.
Seamless Tubes in Unalloyed Steels for Supply Purposes, Process Plant and Tanks; Tubes with Quality Specifications, Technical Conditions of Delivery— 4 стр.
Seamless Tubes in Unalloyed Steels for Supply Purposes, Process Plant and Tanks; Tubes with Special Quality Specifications, Technical Conditions of Delivery— 4 стр.
Ductile iron fittings for gas and water pipelines - MI-fittings - Socketed spigots with plane end branch; application, dimensions and masses (weights)— 3 стр.
Mixing valves for heating installations with welding neck ends; three way mixing valves, four way mixing valves, ND 6 max. 110 °C, installation dimensions— 2 стр.
German standard methods for the examination of water, waste water and sludge - Single components (group P) - Part 6: Determination of acrylamide - Methode using high performance liquid chromatography with mass spectrometric detection (HPLC-MS/MS) (P 6)— 34 стр.
Degrees of protection of enclosures; protection of persons against contact with live parts, protection of equipment against ingress of solid foreign bodies and of water, small transformers till 16 kVA— 3 стр.
Medium Temperature Hot Water Systems (MTHWS) with a boiler flow temperature up to 120 °C - Specification for open systems and sealed systems with pressurisation by gravity using a column of water or by safety valves - Safety equipment— 8 стр.
Medium Temperature Hot Water Systems (MTHWS) with a boiler flow temperature up to 120 °C - Specification for sealed systems using thermostatic control - Safety equipment— 20 стр.
Medium Temperature Hot Water Systems (MTHWS) with a boiler flow temperature up to 95 °C and forced flow boilers with rated output up to 50 kW; specification for sealed systems using thermostatic control; safety equipment— 5 стр.
High temperature water central heating systems with flow temperatures higher than 110 °C (protection against pressures over 0.5 atь) - Equipment and installation— 10 стр.
Vertical double-wall steel tanks with vacuum-based leak detection system, for the above ground storage of flammable and non-flammable water polluting liquids— 5 стр.
Vertical double-wall steel tanks with less than 1000 litre capacity, for the above ground storage of flammable and non-flammable water polluting liquids— 4 стр.
Interfaces between data terminal equipment (DTE) and data circuit terminating equipment (DCE) in data networks; synchronous operation at the interface, adapted for DTEs with serial interfaces conforming to DIN 66020 part 1— 10 стр.
Steel tanks erected on site, for the above ground storage of hazardous flammable water polluting liquids of class A III and of non-flammable water polluting liquids; requirements and testing— 4 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); general rules applying to all types of construction works— 10 стр.
German construction contract procedures - Part C: General technical specifications for building works - Systems for heating and central water heating— 28 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); general rules applying to all types of construction works— 10 стр.
