International Standard
ISO 2456:1986
Surface active agents — Water used as a solvent for tests — Specification and test methods
Reference number
ISO 2456:1986
Edition 1
1986-11
© ISO 2024
International Standard
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Published (Edition 1, 1986)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 2456:1986

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CHF 42
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Abstract

The following requirements are specified: residue after evaporation, electrical conductivity, oxidizable matter expressed in oxygen content, absorbance at 254 nm and 1 cm cell optical path length: 0.01 units max., reactive silica content, surface tension. The corresponding methods of test are specified in an annex.

General information

  • Status
     : Published
    Publication date
     : 1986-11
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 91
    ICS :
    71.100.40 
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