Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019)

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Hardcopy

Published date

01-04-2020

Publisher

Swiss Standards

This document specifies the determination of the biochemical oxygen demand of waters by dilution and seeding with suppression of nitrification after 5 d or 7 d incubation time.

Committee	INB/NK 107
DocumentType	Standard
Pages	0
PublisherName	Swiss Standards
Status	Current
Supersedes	SN EN 1899-1 : 1998 SN EN 1899-2 : 1998

Standards	Relationship
ISO 5815-1:2019	Identical
EN ISO 5815-1:2019	Identical

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SN EN ISO 5815-1:2020

Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019)

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