NA 082
DIN Standards Committee Piping and Boiler Plant
Standards
[CURRENT]
EN ISO 7089
EN ISO 7089
Plain washers - Normal series - Product grade A (ISO 7089:2000)
Title (German)
Flache Scheiben - Normale Reihe - Produktklasse A (ISO 7089:2000)
Responsible national committee
NA 067-00-11 AA - Washers and rings