Applicable to determination of the plasticity retention index (PRI) according to ISO 2930. Describes the principle, the apparatus, the test piece, the calibration and test procedure, the expression of results, and the contents of the test report. This third edition cancels and replaces the second edition (1981).

General information

  • Status :  Withdrawn
    Publication date : 1991-11
  • Edition : 3
    Number of pages : 3
  • :
    ISO/TC 45/SC 2
    Testing and analysis
  • 83.060

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)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.