Draft International Standard
ISO/DIS 13465
Nuclear energy — Nuclear fuel technology — Determination of neptunium in nitric acid solutions by spectrophotometry
Reference number
ISO/DIS 13465
Edition 3
© ISO 2024
Draft
International Standard
Read sample
Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 13465:2009

ISO/DIS 13465

Format
Language
CHF 63
Convert Swiss francs (CHF) to your currency

Abstract

ISO 13465:2009 specifies an analytical method for determining the neptunium concentration by spectrophotometry, with a standard deviation of about 5 %, in nitric acid solutions of nuclear reactor irradiated fuels, at different steps of the process in a nuclear fuel reprocessing plant. The method is applicable to aliquots containing a concentration of neptunium between 10 mg×l-1 and 200 mg×l-1.

General information

  • Status
     : Under development
    Stage
    : Close of voting [40.60]
  • Edition
     : 3
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 85/SC 5
    ICS :
    27.120.30 
  • RSS updates

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 27
  6. 27.120
  7. 27.120.30
  8. ISO/DIS 13465