Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanisms
€59.00
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
€121.00
Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Valves
€269.00
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.
Valves and fittings for buildings and devices to prevent pollution by backflow of potable water - Polymer parts and housings under internal pressure and without external loads
€64.00
Robinetterie industrielle - Essais des appareils de robinetterie métalliques - Partie 1: Essais sous pression, procédures d'essai et critères d'acceptation - Prescriptions obligatoires
€61.00
Appareils de robinetterie - Résistance mécanique des enveloppes - Partie 3: Méthode expérimentale
LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Reconditioning requirements
€65.00
BS EN ISO 23097 Industrial valves — Pneumatic part-turn actuators — General requirements
€23.00
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/Amd 1:2024)
€63.00
LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels
€86.00
Oil and gas industries including lower carbon energy - Pipeline transportation systems - Subsea pipeline valves (ISO 14723:2025); English version EN ISO 14723:2025
€56.17
