Anodizing of aluminium and its alloys. Method to test the surface abrasion resistance using glass-coated abrasive paper1 Scope This document specifies a method for the determination of the surface abrasion resistance of anodic oxidation coatings produced by sulfuric acid anodizing of aluminium and its alloys. It is mainly intended for the evaluation of external architectural coatings. It is a production control method that relies to a large extent on operator experience and instruction.

In cases where International Standards make reference to sampling according to this standard but where such sampling is impossible

identifies the role of testing in the assessment of construction products in view of possible emissions and makes recommendations on the testing procedures

the same in the coupler as in a person’s ear

NOTE 1 Best practices for managing the electronic components within the electronic assemblies are described in IEC TS 62239‑1 and SAE EIA-STD-4899 which describe the electronic component management program (ECMP)

B and R propylene plastics according to ISO 19069‑1[1]

ISO 4259‑3 specifies the methodology for the regular monitoring of the test method precision achieved versus the precision published in the standard test method using data from proficiency testing schemes (PTSs) supported by the regular users of standard test methods

NOTE 7 Void

BS EN ISO 16297:2020 supersedes BS EN ISO 16297:2014

Includes a new section covering cable types 307

up to 24 m according to ISO 8666

and IEC 60794-1-24

9 to 11 of EN 12503‑2:2016 and 12 of EN 12503‑3:2001