BS EN ISO 7393-1:2000
Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine

Standard No.

BS EN ISO 7393-1:2000

Release Date

1986

Published By

British Standards Institution (BSI)

Status

Be replaced

Replace By

BS EN ISO 7393-1:2000(2008)*BS 6068-2.25:1986

Latest

BS EN ISO 7393-1:2000(2008)*BS 6068-2.25:1986

Scope

A titrimetric method for the determination of free chlorine and total chlorine in water, excluding sea water and water containing bromides and iodides, for chlorine concentrations in the range 0.03 to 5 mg/l.

BS EN ISO 7393-1:2000 history

• 1970 BS EN ISO 7393-1:2000(2008)*BS 6068-2.25:1986
• 1986 BS EN ISO 7393-1:2000 Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine
• 1986 BS EN ISO 7393-1:1986 Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine
• 0000 BS 2690-13:1972