ISO 308:1994-ed.3.0

Plastics — Phenolic moulding materials — Determination of acetone-soluble matter (apparent resin content of material in the unmoulded state)

NORMA vydaná dňa 29.9.1994

Anglicky -
Elektronické PDF (57.40 EUR)

Anglicky -

Tlačené (57.40 EUR)

Francúzsky -

Elektronické PDF (57.40 EUR)

Francúzsky -

Tlačené (57.40 EUR)

Informácie o norme:

Označenie normy: ISO 308:1994-ed.3.0
Dátum vydania normy: 29.9.1994
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 308:1994-ed.3.0 :

Description / Abstract: Specification of a gravimetric method for the determination of the amount of matter that can be extracted by boiling acetone from a sample of finely divided phenolic moulding material. The extract is dried under controlled conditions and the mass of residue determined by weighing. The amount of acetone soluble matter (apparent resin content) is expressed as percentage by mass of the original test portion.