Posted on June 10, 2018June 12, 2018 by Pulse AssentISO 12743:2018 Copper, lead, zinc and nickel concentrates. Sampling procedures for determination of metal and moisture content Link: ISO 12743:2018 Copper, lead, zinc and nickel concentrates. Sampling procedures for determination of metal and moisture content Source: BSI Standards Related Posts:New multi-million pound Programme helps British SMEs…Prime Minister announces record climate aid…New laws to introduce digital labelling for…UK signs landmark economic partnership with NigeriaOne-stop-shop to help businesses save money and go green