International Standard
ISO 4545-4:2017
Metallic materials — Knoop hardness test — Part 4: Table of hardness values
Reference number
ISO 4545-4:2017
Edition 2
2017-12
© ISO 2024
International Standard
Read sample
Published (Edition 2, 2017)
This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 4545-4:2017

Format
Language
CHF 151
Convert Swiss francs (CHF) to your currency

Abstract

ISO 4545-4:2017 gives a table for the calculation of Knoop hardness values for use in tests carried out in accordance with ISO 4545‑1.

General information

  • Status
     : Published
    Publication date
     : 2017-12
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 27
  • Technical Committee :
    ISO/TC 164/SC 3
    ICS :
    77.040.10 
  • 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. 77
  6. 77.040
  7. 77.040.10
  8. ISO 4545-4:2017