Plastics -- Phenol-formaldehyde mouldings -- Determination of free ammonia and ammonium compounds (Indophenol method)
NORMA vydaná dňa 20.7.2007
Designation standards: JIS K7230:2007
Publication date standards: 20.7.2007
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Other standards
Kategória: Technické normy JIS