IRAM 655-1955
How to determine the content of antimony and arsenic in crude lead blocks

Standard No.

IRAM 655-1955

Release Date

1955

Published By

AR-IRAM

Latest

IRAM 655-1955

Scope

Bl This standard establishes the method for determining antimony and arsenic in unrefined lead.

IRAM 655-1955 history

• 1955 IRAM 655-1955 How to determine the content of antimony and arsenic in crude lead blocks