BS 4498:1969
Method for determination of the Kappa number of pulp (degree of delignification)

Standard No.

BS 4498:1969

Release Date

1969

Published By

SCC

Status

Be replaced 1982-10

Replace By

BS 4498:1982

Latest

BS ISO 302:2015

BS ISO 302:2007

BS 4498:1969 history

• 2015 BS ISO 302:2015 Pulps. Determination of Kappa number
• 2007 BS ISO 302:2004 Pulps. Determination of Kappa number
• 1982 BS 4498:1982 Method for determination of the Kappa number of pulp (degree of delignification)
• 1969 BS 4498:1969 Method for determination of the Kappa number of pulp (degree of delignification)