International Standard
ISO 5179:2021
Investigation of brazeability with spreading and gap-filling test
Reference number
ISO 5179:2021
Edition 2
International Standard
Read sample
ISO 5179:2021
Published (Edition 2, 2021)

ISO 5179:2021

ISO 5179:2021
CHF 63
Convert Swiss francs (CHF) to your currency


This document specifies three test methods for investigating brazeability.

A spreading test shows testing method with measurement of the spread area of the filler metals.

A T-joint test describes a scheme to construct a T-shape design by the test pieces and a testing method.

A varying gap test describes a test piece and a testing method for assessing the influence of the various parameters which can influence brazing during manufacture as a function of clearances.

General information

  •  : Published
     : 2021-03
    : International Standard published [60.60]
  •  : 2
     : 12
  • ISO/TC 44/SC 13
  • RSS updates

Got a question?

Check out our Help and Support

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)