NA 003
DIN Standards Committee Valves
Standards
[Withdrawn]
DIN 3544-1
DIN 3544-1
Type 1 and 2 PE valves; requirements and tests for tapping valves
Title (German)
Armaturen aus PE hart, Typ 1 und 2 (Polyäthylen hart); Anforderungen und Prüfung von Anbohrarmaturen