GOST 3240.9-1976
Magnesium alloys. Methods for determination of lanthanum

Standard No.

GOST 3240.9-1976

Release Date

1976

Published By

RU-GOST R

Latest

GOST 3240.9-1976

Scope

This standard establishes a flame photometric method for the determination of lanthanum (with a mass fraction of lanthanum from 0.5 to 2%) and photometric

GOST 3240.9-1976 Referenced Document

• GOST 199-1978 Reagents. Sodium acetate 3-aqueous. Specifications*， 1978-04-19 Update
• GOST 22867-1977 Reagents. Ammonium nitrate. Specifications*， 1977-04-19 Update
• GOST 25086-1987 Nonferrous metals and their alloys. General requirements for methods of analysis*， 1987-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications*， 1977-04-19 Update
• GOST 3240.0-1976 Magnesium alloys. General requirements for methods of analysis
• GOST 4478-1978 Reagents. Sulphosalicylic acid, 2-aqueous. Specifications*， 1978-04-19 Update
• GOST 4919.1-1977 Reagents and matters of special purity. Methods for preparation of indicators solutions*， 1977-04-19 Update
• GOST 5457-1975 Dissolved acetylene and gaseous acetylene for technical purposes. Specifications*， 2024-04-19 Update
• GOST 6344-1973 Reagents. Thiourea. Specifications
• GOST 804-1972 Primary magnesium ingots. Specification

GOST 3240.9-1976 history

• 1976 GOST 3240.9-1976 Magnesium alloys. Methods for determination of lanthanum