BS ISO 24698-1:2018

Rubber, raw. Determination of bound acrylonitrile content in acrylonitrile-butadiene rubber (NBR). Combustion (Dumas) method | Status: Confirmed, Current

1 Scope This document specifies a method for the determination of the bound acrylonitrile content in NBR by an automatic analyser which uses a combustion process. The method is also applicable to XNBR (carboxylic acrylonitrile-butadiene rubber) and NBIR (acrylonitrile- butadiene-isoprene rubber) as well as NBR latex.

NOTE This document and ISO 24698‑2 can give different results on the same rubber sample.