CSN 44 1809-1980
Iron ores, concentrates, aglomerates and pellets. Determination of nickel content. Photometric, atomic apsorption and gravimetric methods

Standard No.

CSN 44 1809-1980

Release Date

1980

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 44 1809-1980

CSN 44 1809-1980 history

• 1980 CSN 44 1809-1980 Iron ores, concentrates, aglomerates and pellets. Determination of nickel content. Photometric, atomic apsorption and gravimetric methods