Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia and ammonium compounds. Colorimetric comparison method.
STANDARD published on 30.6.1978
Designation standards: BS EN ISO 120:1998
Publication date standards: 30.6.1978
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 10187 8 Status: Under Review