• AS 4351.8-1996

AS 4351.8-1996

  • Biodegradability - Organic compounds in an aqueous medium - Determination by static test (Zahn-Wellens method)
  • standard by Standards Australia, 01/01/1996
  • Category: AS

$36.43 $18.00

Sets out a method for the evaluation of the 'inherent' biodegradability of organic compounds. Determination of the percentage removal of dissolved organic carbon (DOC) or chemical oxygen demand (COD) at regular intervals allow evaluation of the 'inherent' biodegradability of the test compound. The method generally applies to compounds which are soluble in the test medium, non-volatile, not lost by foaming of the test medium and not inhibitory to the test microorganisms at the concentration chosen for the test. Technically equivalent to ISO 9888:1991.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

AS 2542.2.5:2014

AS 2542.2.5:2014

Sensory analysis - Methodology - 'A not A' test..

$25.00 $50.72

AS 2542.1.3:2014

AS 2542.1.3:2014

Sensory analysis - Methodology - Selection, training and monitoring of selected assessors and expert..

$36.00 $72.37

AS 2542.3:2014

AS 2542.3:2014

Sensory analysis - Vocabulary..

$62.00 $123.50

AS 2542.1.1:2014

AS 2542.1.1:2014

Sensory analysis - Methodology - General guidance..

$36.00 $72.37