NA 032
DIN Standards Committee Gas Technology
Standards
[CURRENT]
DIN 4055
DIN 4055
Water pipelines - Valve boxes for underground hydrants
Title (German)
Wasserleitungen - Straßenkappen für Unterflurhydranten
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 119-07-19 AA - Components (except pipes and fittings) for piping systems outside buildings