
Plastics—Phenolic resins—Determination of hexamethylenetetramine content—Kjeldahl method,perchloric acid method and hydrochloric acid method
NORM herausgegeben am 13.12.2016
Designation standards: GB/T 33317-2016
Publication date standards: 13.12.2016
Country: Chinese technical standard
Kategorie: Technische Normen GB