ISO/AWI 21227-4
u
ISO/AWI 21227-4
85311

Abstract 

ISO 21227-4:2008 describes a method for evaluating filiform corrosion by means of digital optical imaging. Only the evalution procedure is described. The filiform corrosion itself is produced in accordance with other standards.


General information 

  •  :  Under development
  •  : 2
  •  : ISO/TC 35/SC 9 General test methods for paints and varnishes
  •  :

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