PN P50111-1962
Testing methods for paper indusfry produc?s. De?ermination of contamina- ?ion with i^on and copper par?ic les /J^and their compounds

Standard No.

PN P50111-1962

Release Date

1962

Published By

PL-PKN

Status

Be replaced

Replace By

PN P50111-1988

Latest

PN P50111-1988

PN P50111-1962 history

• 1988 PN P50111-1988 Paper and paperboard etermination ot" the number t' contamination by iron and copper particles
• 1962 PN P50111-1962 Testing methods for paper indusfry produc?s. De?ermination of contamina- ?ion with i^on and copper par?ic les /J^and their compounds