This standard specifies the method for determining the average copper content and moisture content (hereinafter referred to as average grade) of lots of copper scrap for copper smelting.
JIS M 8082:1999 history
2015JIS M 8082 AMD 1:2015 Copper scraps for smelting -- Methods for sampling, sample preparation and determination of moisture content (Amendment 1)
1999JIS M 8082:1999 Copper scraps for smelting -- Methods for sampling, sample preparation and determination of moisture content
1976JIS M 8082:1976 Method of sampling and methods of determination of copper content and moisture of copper scraps for smelting