UNE-EN ISO 4047:1999
LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH. (ISO 4047:1977)

Standard No.

UNE-EN ISO 4047:1999

Release Date

1999

Published By

AENOR

Latest

UNE-EN ISO 4047:1999

UNE-EN ISO 4047:1999 history

• 1999 UNE-EN ISO 4047:1999 LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH. (ISO 4047:1977)