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SSH ISO 5815:1989

Cilësi e ujit - Përcaktimi i oksigjenit biokimik

Water quality — Determination of biochemical oxygen demand after 5 days (BOD 5) — Dilution and seeding method
1 jan 1989
95.99 Withdrawal of Standard   1 jan 2001

General information

95.99     1 jan 2001

DPS

DPS/KT 230

International Standard

13.060.50  

anglisht  

Buying

Shfuqizuar

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Scope

The procedure specified is applicable to all waters having values greater than or equal to 3 mg of oxygen per litre and not exceeding 6 000 mg of oxygen per litre. For greater values the procedure is still applicable, but the errors caused by the dilutions necessary require the results to be interpreted with circumspection. The results obtained are the product of a combination of biochemical and chemical actions. The test may be influenced by the presence of various substances.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH ISO 5815-1:2003

NOW

WITHDRAWN
SSH ISO 5815:1989
95.99 Withdrawal of Standard
1 jan 2001

Related project

Adopted from ISO 5815:1989