Flame supervision devices for gas burning appliances; thermo-electric flame supervision devices; german version EN 125:1991
€84.58
Automatic shut-off valves for gas burners and gas aplliances; german version EN 161:1991
Mechanical thermostats for gas burning appliances; german version EN 257:1992
€91.03
Forced draught burners for gaseous fuels; german version prEN 676:1992
Flat products made from steel for pressure purposes; part 1: general requirements; german version EN 10028-1:1992
€56.17
Flat products made from steel for pressure purposes; part 2: non-alloy and alloy steels with specified elevated temperature properties; german version EN 10028-2:1992
€63.27
Flat products made from steel for pressure purposes; part 3: weldable fine grain steels, normalized; german version EN 10028-3:1992
Seamless steel tubes for pressure purposes; technical delivery conditions; unalloyed steels with specified room temperature properties; german version prEN 10216-1:1991
Welded steel tubes for pressure purposes; technical delivery conditions; unalloyed steels with specified room temperature properties; german version prEN 10217-1:1991
Gas valves; straight pattern ball shut-off valves with compression coupling
€34.30
Gas valves; angle pattern ball shut-off valves with compression coupling
Valves for gas installations; nozzles with gasket
Gas stopvalves rated for pressures up to 4 bar; requirements and acceptance testing
Automatic forced draught burners for gaseous fuels; German version EN 676:2003.
€157.10
Temperature control devices and temperature limiters for heat generating systems (central heating systems); German version prEN 14597:2002
€116.64
