JIS M 8121:1997
Methods for determination of copper in ores

Standard No.

JIS M 8121:1997

Release Date

1997

Published By

Japanese Industrial Standards Committee (JISC)

Status

Be replaced 2022-12

Replace By

JIS M 8121:2022

Latest

JIS M 8121:2022

Scope

This standard specifies methods for determining copper in ores.

JIS M 8121:1997 history

• 2022 JIS M 8121:2022 Ores -- Methods for determination of copper
• 1997 JIS M 8121:1997 Methods for determination of copper in ores