NA 132
DIN Standards Committee Shipbuilding and Marine Technology
Standards
[CURRENT]
ISO 21157
ISO 21157
Ships and marine technology - Ball valves for use in low temperature applications - Design and testing requirements
Title (German)
Schiffe und Meerestechnik - Kugelventile für den Einsatz bei niedrigen Temperaturen - Konstruktion und Prüfanforderungen
Responsible national committee
NA 132-02-05 AA - Piping systems and connections