GOST 12559.1-1982
Platinum-iridium alloys. Method for the determination of iridium

Standard No.

GOST 12559.1-1982

Release Date

1982

Published By

RU-GOST R

Latest

GOST 12559.1-1982

Replace

GOST 12559-1967

Scope

This standard specifies a potentiometric method for the determination of iridium using an automatic titration unit for platinum.

GOST 12559.1-1982 Referenced Document

• GOST 13099-1967 Iridium. Grades
• GOST 19627-1974 Hydroquinone (paradioxybenzene). Specifications
• GOST 22864-1983 Noble metals and alloys. General requirements for methods of analysis*， 1983-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 4233-1977 Reagents. Sodium chloride. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 5962-1967 Rectified ethyl alcohol. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update

GOST 12559.1-1982 history

• 1982 GOST 12559.1-1982 Platinum-iridium alloys. Method for the determination of iridium
• 0000 GOST 12559-1967