Skip to main content

ISO 9408:1991

Withdrawn Date published:

Warning: Withdrawn Standard. This document has been replaced by:

Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by determining the oxygen demand in a closed respirometer

Get this standard Prices exclude GST
PDF ( Single user document)
$118.26 NZD
Networkable PDF
Price varies
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next

Keep me up-to-date

Register to receive notifications when updates are made to this standard.

Related Information

Similar Standards

  • AS/NZS 4276.13:2008

    Water microbiology - Method 13: Pseudomonas aeruginosa - Membrane filtration method

  • AS/NZS 4276.22:2007

    Water microbiology - Method 22: Packaged water - Coliform bacteria and Escherichia coli - Membrane filtration method

  • AS/NZS 4276.5:2007

    Water microbiology - Method 5: Coliforms - Membrane filtration method

  • AS/NZS 4276.6:2007

    Water microbiology - Method 6: Coliforms, Escherichia coli and thermotolerant coliforms - Determination of most probable number (MPN)

Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next

ISO 9408:1991

Get this standard Prices exclude GST
PDF ( Single user document)
$118.26 NZD
Networkable PDF
Price varies

Request to add this standard to your subscription

ISO 9408:1991

Price varies
Online library subscription

Click "Send request for subscription" to ask your Account Administrator to add this standard to your subscripiton.

Cancel