ISO 7393-1:1985

Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine

Publication date: 26 sht 1985

General information

Current stage: 90.93 Effective date: 3 pri 2023

Originator: ISO

Owner: ISO/TC 147/SC 2

Type: International Standard

ICS: 13.060.50

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

PDF - 7 123 Lekë

Paper - 7 123 Lekë

CD - 7 123 Lekë

Language

Language in which you want to receive the document.

Scope

Specifies a procedure for water. Sea water and waters containing bromides and iodides comprise a group for which special procedures are required. The procedure is applicable to concentrations, in terms of chlorine, from 0,000 4 to 0,07 mmol/l total chlorine and at higher concentrations by dilution of samples. Several compounds influencing the procedure are noted.

Life cycle

NOW

PUBLISHED
ISO 7393-1:1985
90.93 Standard confirmed
3 pri 2023

CORRIGENDA / AMENDMENTS

Corrected by
ISO 7393-1:1985/Cor 1:2001

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.