UNE-EN ISO 120:1999
PLASTICS - PHENOL-FORMALDEHYDE MOULDINGS - DETERMINATION OF FREE AMMONIA AND AMMONIUM COMPOUNDS. COLORIMETRIC COMPARISON METHOD (ISO 120:1977).

Standard No.

UNE-EN ISO 120:1999

Release Date

1999

Published By

AENOR

Latest

UNE-EN ISO 120:1999

UNE-EN ISO 120:1999 history

• 1999 UNE-EN ISO 120:1999 PLASTICS - PHENOL-FORMALDEHYDE MOULDINGS - DETERMINATION OF FREE AMMONIA AND AMMONIUM COMPOUNDS. COLORIMETRIC COMPARISON METHOD (ISO 120:1977).