DIN EN ISO 13900
Steel - Determination of boron content - Curcumin spectrophotometric method after distillation (ISO 13900:1997); German version EN ISO 13900:2002
Stahl - Bestimmung des Borgehaltes - Curcumin-Verfahren; Fotometrische Bestimmung nach Destillation (ISO 13900:1997); Deutsche Fassung EN ISO 13900:2002
Document: references other documents
Responsible national committee
NA 021-00-30 AA - Methods of chemical analysis
Responsible european committee
Responsible international committee
ISO/TC 17/SC 1 - Methods of determination of chemical composition