ISO 8251:2018 PDF

Scope: This document specifies the following tests: a) abrasive-wheel-wear test, determining the abrasion resistance of anodic oxidation coatings with abrasive wheel on flat specimens of aluminium and its alloys; c) falling sand abrasion test, determining the abrasion resistance of anodic oxidation coatings with falling sand on thin anodic oxidation coatings of aluminium and its alloys. b) abrasive jet test, determining the comparative abrasion resistance of anodic oxidation coatings with jet of abrasive particles on anodic oxidation coatings of aluminium and its alloys; The use of abrasive-wheel-wear test and abrasive jet test for coatings produced by hard anodizing is described in ISO 10074.

ISO 8251:2018 Referenced Document

ISO 6344-1:1998 Coated abrasives - Grain size analysis - Part 1: Grain size distribution test
ISO 7583:2013 Anodizing of aluminium and its alloys.Terms and definitions
ISO 7823-1:2003 Plastics - Poly(methyl methacrylate) sheets; Types, dimensions and characteristics - Part 1: Cast sheets
ISO 8486-1:1996 Bonded abrasives - Determination and designation of grain size distribution - Part 1: Macrogrits F4 to F220

2018 ISO 8251:2018 Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings
2011 ISO 8251:2011 Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings
1987 ISO 8251:1987 Anodized aluminium and aluminium alloys; Measurement of wear resistance and wear index of anodic oxidation coatings with an abrasive wheel wear test apparatus