Reference number
ISO 6860:1984
© ISO 2025
ISO 6860:1984
Paints and varnishes — Bend test (conical mandrel)
Edition 1
1984-05
Withdrawn
Withdrawn (Edition 1, 1984)

Abstract

Is one of four documents which specify empirical test procedures for assessing the resistance of coating films to cracking and/or detachment from the substrate under different conditions of deformation. Describes a test procedure for coating on a metallic substrate when subjected to bending under standard conditions. For a multi-coat system, each coat may be tested separately or the complete system may be tested. The mandrel shall be in the form of a truncated cone. It is mounted horizontally on a base plate. An operating lever with draw bar is provided for bending the test panel. The test panels shall be of burnished steel, burnished tinplate or soft aluminium.

General information

  • Status
     : Withdrawn
    Publication date
     : 1984-05
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 35/SC 9
    ICS :
    87.040 
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