NF A24-001:1985
Chemical analysis of zinc ores concentrates. Accurate determination of zinc by complexometric titrimetry after complete precipitation of interfering elements.

Standard No.

NF A24-001:1985

Release Date

1985

Published By

Association Francaise de Normalisation

Latest

NF A24-001:1985

Replace

NF A24-001:1979

NF A24-001:1985 history

• 1985 NF A24-001:1985 Chemical analysis of zinc ores concentrates. Accurate determination of zinc by complexometric titrimetry after complete precipitation of interfering elements.
• 0000 NF A24-001:1979