ISO 9779:1990
Metallurgical-grade fluorspar — Determination of lead content — Solvent extraction atomic absorption spectrometric method

Standard No.

ISO 9779:1990

Release Date

1990

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 9779:1993

Latest

ISO 9779:1993

ISO 9779:1990 history

• 1993 ISO 9779:1993 Metallurgical-grade fluorspar; determination of lead content; solvent extraction atomic absorption spectrometric method
• 1990 ISO 9779:1990 Metallurgical-grade fluorspar — Determination of lead content — Solvent extraction atomic absorption spectrometric method