STAS SR 13286-1994
Mineral tannins. Chrome basic solutions — Methods of analysis

Standard No.

STAS SR 13286-1994

Release Date

1994

Published By

RO-ASRO

Latest

STAS SR 13286-1994

Scope

Prezentul standard stabile?te metodele de determinare a cromului trivalent ?i a bazicit??ii solu?iilor bazice de crom, precum ?i verificarea reducerii cromului hexavalent la crom trivalent. Solu?iilor bazice de crom se folosesc la ??b?cirea pieilor ?i bl?

STAS SR 13286-1994 history

• 1994 STAS SR 13286-1994 Mineral tannins. Chrome basic solutions — Methods of analysis