BS ISO 8112:2023
Caprolactam for industrial use. Determination of colour of 50 % aqueous caprolactam solution, expressed in Hazen units (platinum-cobalt scale). Spectrometric method

Standard No.

BS ISO 8112:2023

Release Date

2023

Published By

British Standards Institution (BSI)

Latest

BS ISO 8112:2023

Scope

1   Scope This document specifies a spectrometric method of determining the colour, expressed in Hazen units, of a 50 % aqueous caprolactam solution as a measure of coloured impurities content of the sample.

BS ISO 8112:2023 history

• 2023 BS ISO 8112:2023 Caprolactam for industrial use. Determination of colour of 50 % aqueous caprolactam solution, expressed in Hazen units (platinum-cobalt scale). Spectrometric method