NT 70.04-1983
Aluminum and aluminum alloys. Quantification of chromium. After extraction

Standard No.

NT 70.04-1983

Release Date

1984

Published By

TN-INNORPI

Latest

NT 70.04-1983

Scope

This standard specifies a diphenylcarbazide spectrophotometric method. after extraction, for the determination of chromium in aluminum and aluminum alloys.

NT 70.04-1983 history

• 1984 NT 70.04-1983 Aluminum and aluminum alloys. Quantification of chromium. After extraction