Reference number
ISO 2913:1975
© ISO 2024
International Standard
ISO 2913:1975
Wool — Colorimetric determination of cystine plus cysteine in hydrolysates
Edition 1
1975-05
Read sample
Published (Edition 1, 1975)
This publication was last reviewed and confirmed in 2019. Therefore this version remains current.

ISO 2913:1975

Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

Applicable to all-wool textiles in any form, namely loose fibre, roving, yarn or cloth. Dyes when present may interfere with the colorimetric measurement. The method is not applicable to oxidized or reduced wool. It is primarily applicable to determination of cystine and cysteine in washed wool, tops, yarns or cloths that have not been reduced or oxidized.

General information

  • Status
     : Published
    Publication date
     : 1975-05
    Stage
    : Close of review [90.60]
  • Edition
     : 1
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 38/SC 23
    ICS :
    59.080.01 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Standards catalogue
  4. ICS
  5. 59
  6. 59.080
  7. 59.080.01
  8. ISO 2913:1975