Standard [CURRENT]
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This document specifies design, type test methods, marking and instruction requirements for cylinder valves with integrated pressure regulators (VIPRs) intended to be fitted to gas cylinders, pressure drums or tubes or used as a main valve for bundles of cylinders that convey compressed, liquefied or dissolved gases. The responsible national standardization committee is Working Committee NA 016-00-03 AA "Druckgasflaschen und Ausrüstung; Spiegelausschuss zu CEN/TC 23 und ISO/TC 58)" ("Transportable gas cylinders and equipment; mirror committee to CEN/TC 23 and ISO/TC 58)") at DIN Standards Committee Pressurized Gas Installations (NDG). It has been prepared in parallel with the revision of DIN EN ISO 10297.
This document replaces DIN EN ISO 22435:2013-03 .