STAS 9621-1974
COKE AND SEMICOKE Determination of phosphorus content

Standard No.

STAS 9621-1974

Release Date

1974

Published By

RO-ASRO

Status

Be replaced

Replace By

STAS 9621-1982

Latest

STAS 9621-1982

Scope

Prezentul standard se refer? la metodele de determinare a con?inutului de fosfor din cocs ?i semicocs ?i anume: — metoda volumetric?, — metoda colorimetric?, cu dou? variante: I ?i II. In caz de litigiu metoda va fi stabilit? prin acord ?ntre p?r?i.

STAS 9621-1974 history

• 1982 STAS 9621-1982 COKE AND SEMICOKE Determination of phosphorus content
• 1974 STAS 9621-1974 COKE AND SEMICOKE Determination of phosphorus content