AS 4823.7:2006
Feather and down - Methods of test - Determination of the turbidity of an aqueous extract

Standard No.

AS 4823.7:2006

Release Date

2006

Published By

Standard Association of Australia （SAA）

Latest

AS 4823.7:2006

Replace

AS 2479-1987

Scope

This Standard specifies a method to check one of the cleanliness aspects of feather and down ready to be used, through the determination of the amount of undissolved and dissolved matter present in the aqueous extract.

AS 4823.7:2006 Referenced Document

• AS 2001.1 Methods of test for textiles - Conditioning procedures
• AS 4823.4 Feather and down - Methods of test - Sampling in view of tests
• AS/NZS 1301 Methods of test for pulp and paper Method 460s: Statistical concepts used in pulp and paper testing*， 2007-08-06 Update
• ISO 3696 Water for analytical laboratory use; Specification and test methods
• ISO 4793 Laboratory sintered (fritted) filters; Porosity grading, classification and designation

AS 4823.7:2006 history

• 2006 AS 4823.7:2006 Feather and down - Methods of test - Determination of the turbidity of an aqueous extract