Reference number
ISO 592:1998
© ISO 2024
International Standard
ISO 592:1998
Essential oils — Determination of optical rotation
Edition 2
1998-11
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Published (Edition 2, 1998)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 592:1998

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Format
CHF 42
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Abstract

This International Standard specifies a method for determining the optical rotation of essential oils. When dealing with solid oils, partially solid oils, oils that are highly viscous at room temperature, or highly coloured oils, this determination is carried out on a solution of the oil.

General information

  • Status
     : Published
    Publication date
     : 1998-11
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 54
    ICS :
    71.100.60 
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