• BS 4497:1969

BS 4497:1969

Recommendations for the detection and estimation of nitrogenous treating agents in paper

BSI Group , 10/28/1969

Publisher: BS

File Format: PDF

$95.00$190.50


Describes the problems involved and gives qualitative and quantitative methods for use with certain agents used in paper treatment; applies only to substances that have a strong affinity for acid dyes.Cross References:BS 3430BS 3431

More BS Standards PDF

DIN 33961-1 - DRAFT

DIN 33961-1 - DRAFT

$74.00 $148.00

DIN 51385 - DRAFT

DIN 51385 - DRAFT

$22.00 $45.00

DIN 18873-6

DIN 18873-6

$44.00 $89.00

DIN 27203-1

DIN 27203-1

$42.00 $85.00