NA 054
DIN Standards Committee Plastics
Standards
[CURRENT]
ISO 3332
ISO 3332
Ammonium sulphate for industrial use; Determination of ammoniacal nitrogen content; Titrimetric method after distillation
Title (German)
Ammoniumsulfat für Industriezwecke; Bestimmung des Ammoniakstickstoffs; Titrimetrische Methode nach Destillation
Responsible national committee
NA 054-03-03-01 AK - Physical and chemical recycling technologies