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UNE 57156:1991

UNE 57156:1991

Pastas. Determinación de cenizas insolubles en ácido.

PULPS. DETERMINATION OF ACID-INSOLUBLE ASH.

Publication Date:
1991-04-24 /Anulada
Cancellation date:
2017-05-24
Version confirmed on:
2001-02-01
ICS:

85.040 / Pulps

CTN:

CTN 57 - Cellulose and paper

International equivalences:

ISO 776:1982 (Identical)

Cancellations:

It is cancelled by: UNE-ISO 776:2017