GOST 23260.5-1978
Marble. Method for the determination of phosphorus

Standard No.

GOST 23260.5-1978

Release Date

1978

Published By

RU-GOST R

Latest

GOST 23260.5-1978

Replace

GOST 4416-1973

Scope

This standard applies to natural marble in the form of blocks, pieces, chips, powder and establishes photocolorimetric

GOST 23260.5-1978 Referenced Document

• GOST 23260.0-1978 Marble. General requirements to the methods of analysis
• GOST 3771-1974 Reagents. Ammonium dihydrogen orthophosphate Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 9336-1975 Reagents. Ammonium metavanadate. Specifications

GOST 23260.5-1978 history

• 1994 GOST 4416-1994 Marble for welding material. Specifications
• 1970 GOST 4416-1973 Marble for welding material. Specifications