UNE-EN ISO 120:1999
Current
Current
The latest, up-to-date edition.
PLASTICS - PHENOL-FORMALDEHYDE MOULDINGS - DETERMINATION OF FREE AMMONIA AND AMMONIUM COMPOUNDS. COLORIMETRIC COMPARISON METHOD (ISO 120:1977).
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian, English
Published date
12-05-1999
Publisher
Defines a colorimetric comparison procedure for the semi-quantitative determining of the amount of ammonia in phenol-formaldehyde mouldings.
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