NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN ISO 4064-1
DIN ISO 4064-1
Measurement of water flow in closed conduits; meters for cold potable water, specification
Title (German)
Durchflußmessung von Wasser in geschlossenen Leitungen; Zähler für kaltes Trinkwasser, Spezifikation