NF T20-298:1982
Sulphuric acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method.

Standard No.

NF T20-298:1982

Release Date

1982

Published By

Association Francaise de Normalisation

Status

Withdraw

Latest

NF T20-298:1982

NF T20-298:1982 history

• 1982 NF T20-298:1982 Sulphuric acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method.