NP 3611-1989
Pulps Determination of 72% sulphuric acid insoluble matter

Standard No.

NP 3611-1989

Release Date

1989

Published By

PT-IPQ

Latest

NP 3611-1989

NP 3611-1989 history

• 1989 NP 3611-1989 Pulps Determination of 72% sulphuric acid insoluble matter