Pressure regulators for LPG; regulators and safety devices with not controlled inlet pressure and fixed or adjustable outlet pressure up to 4 bar
€56.17
Pressure regulators and pressure regulators with flow metering devices for use with medical gas supply systems; german version prEN 738:1992
€77.20
Gas cylinder valves; specification and type testing; german version prEN 849:1992
€63.27
Medical gas cylinders; pin-index yoke-type valve connections; german version prEN 850:1992
Safety shut-off devices for combustion plants with liquified gas in its liquid form; safety requirements and test
€41.78
Manually operated taps for gas burning appliances; German version prEN 1106:1993
Industrial-process control valves; part 8: noise considerations; section 2: laboratory measurement of noise generated by hydrodynamic flow through control valves (IEC 60534-8-2:1991); German version EN 60534-8-2:1993.
€69.91
Safety devices for gas supply installations operating at working pressures up to 100 bar; pressure relief governors and safety shut-off devices
Industrial-process control valves; part 2: flow capacity; section one: sizing equations for incompressible fluid flow under installed conditions
€48.79
Industrial-process control valves; part 2: flow capacity; section two: sizing equations for compressible fluid flow under installed conditions
Temperature control and limiting devices for heat generating systems; safety requirements and testing
Industrial-process control valves; part 5: marking.
€34.30
Industrial-process control valves; flow capacity; test procedures; identical with IEC 60534-2-3, edition 1983
Gas low-pressure cut-off valves; safety requirements, testing
Pressure cut-off switches for liquid fuels and heat transfer oils
