Gas cylinder valves, test pressures to 450 bar maximal; forms, sizes, connections, threads
€34.30
Manual taps for gas appliances for gas-operated refrigerators and freezers; safety requirements and test
€24.39
Valves and multifunctional controls for gaseous combustibles; general requirements
€63.27
Excess flow valves - Part 1: Excess flow valves for gas installation
€105.42
Excess flow valves - Part 2: Excess flow valves for service lines
€116.64
Excess flow valves - Part 3: Conformity assessment of excess flow valves for gas installation.
€77.20
Excess flow valves - Part 4: Conformity assessment of excess flow valves for service lines.
Gas cylinders - Fitting of valves to gas cylinders (ISO 13341:2025); German version EN ISO 13341:2025
€69.91
Elastomers for gas pressure regulators and associated safety devices for inlet pressures up to 100 bar
€50.00
Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Guidance on hydrogen specific aspects
Thermoplastics valves - Fatigue strength - Test method (ISO 8659:2020)
€40.00
Flame arresters - Performance requirements, test methods and limits for use (ISO 16852:2016)
Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A
€121.00
Explosion isolation flap valves
€89.00
LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels
