ISO 5276:1979

Aromatic hydrocarbons — Test for neutrality

Mixing a test portion to which a mixed indicator (bromocresol green/alizarin red S) has been added with water by shaking. Comparison of the colour of the aqueous layer with that of a neutral solution of the indicator.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

71.080.15

Statut:

Annulée

Date de Publication:

1979-06-30

Numéro Standard:

ISO 5276:1979