Norm
[AKTUELL]
JIS K 7230
JIS K 7230
Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds (Indophenol method)
Titel (englisch)
Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds (Indophenol method)