BS ISO 15033:2007
Plastics - Determination of caprolactam and its cyclic and linear oligomers by HPLC

Standard No.

BS ISO 15033:2007

Release Date

2007

Published By

British Standards Institution (BSI)

Status

Be replaced 2018-06

Replace By

BS ISO 15033:2018

Latest

BS ISO 15033:2018

Replace

05/30130982 DC:2005 BS ISO 15033:2000

Scope

This International Standard describes an HPLC (high-performance liquid chromatography) method for determining the concentrations of cyclic oligomers of caprolactam, from 0,01 % by mass upwards, and linear oligomers of caprolactam, from 5 mg/kg upwards, both up to and including the hexamer of caprolactam (n = 6), in samples of polyamide 6, caprolactam and mixtures of rearrangement products in water.

BS ISO 15033:2007 history

• 2018 BS ISO 15033:2018 Plastics. Determination of caprolactam and its cyclic and linear oligomers by HPLC
• 2007 BS ISO 15033:2007 Plastics - Determination of caprolactam and its cyclic and linear oligomers by HPLC