Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds; Colorimetric comparison method.
NORMA vydaná dňa 1.10.1998
Designation standards: DIN EN ISO 120:1998-10
Publication date standards: 1.10.1998
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Kunststoffe - Phenoplast-Formteile - Bestimmung von freiem Ammoniak und Ammoniumverbindungen; Colorimetrisches Vergleichsverfahren.