Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow; German version EN 1717:2025.
€150.65
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German version EN 1555-4:2025.
€98.32
Gas infrastructure - Gas pressure control stations for transmission and distribution - Functional requirements; German version EN 12186:2025.
€134.02
Manual shut off valves for liquefied petroleum gas - Part 1: Definitions, safety requirement, testing, marking
€24.39
Technical conditions of delivery of valves - Valves for gas installations and gas pipelines - Part 5: Requirements and tests
€69.91
Gas cylinders - Self-closing cylinders valves - Specification and type testing (ISO/DIS 17879:2026); German and English version prEN ISO 17879:2026
€128.22
Gas cylinders - Quick-release cylinder valves - Specification and type testing - Amendment 2 (ISO 17871:2020/DAM 2:2026); German and English version EN ISO 17871:2020/prA2:2026
€56.17
Shut off valves for liquefied gases; definitions, requirement, testing, marking.
€34.30
Technical delivery conditions; valves for gas installations and gas pipelines; requirements and testing
€41.78
Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements; German version EN 12186:2000 + A1:2005
€91.03
Gas cylinders - Valve protection caps and valve guards - Design, construction and tests (ISO 11117:2008); German version EN ISO 11117:2008
Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements; German version EN 12186:2000 + A1:2005, Corrigenda to DIN EN 12186:2006-01
€0.00
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German version EN 1555-4:2011
€84.58
Gas cylinders - Valve protection caps and valve guards - Design, construction and tests (ISO 11117:2008); German version EN ISO 11117:2008, Corrigendum to DIN EN ISO 11117:2009-01; German version EN ISO 11117:2008/AC:2010
Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements; German version prEN 12186:2013
€105.42
