DIN Standards Committee Iron and Steel
ISO 629
Steel and cast iron; Determination of manganese content; Spectrophotometric method
Stahl und Gußeisen; Bestimmung des Mangangehalts; spektrophotometrische Methode
Responsible national committee
NA 021-00-30 AA - Methods of chemical analysis
Responsible international committee
ISO/TC 17/SC 1 - Methods of determination of chemical composition