AS 2862.1:2021 – Copper, lead, zinc and nickelconcentrates -Sampling Part 1: Sampling procedures for determination of metal and moisture content

AS 2862.1:2021 – Copper, lead, zinc and nickelconcentrates -Sampling Part 1: Sampling procedures for determination of metal and moisture content. The mass interval between primary increments should be rounded down to the nearest tonne, to ensure that the number of...