Active standard | Published: 01/03/2023

SAE J2661

Optical Imaging Evaluation of Impact Damage Resistance Testing on Exterior Finishes

Available languages: English

Available design: electronic design (pdf), Print design

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Detail information

Designation: SAE J2661

Publication date: 01/03/2023

Pages: 0

Country: American technical standard

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Anotation

This SAE Recommended Practice covers a procedure for evaluating plastic and multiple-layer coatings exposed to gravelometer testing (as defined in SAE J400) with an optical imaging and analysis system. The intent of the procedure is to detect, count and characterize instances of damage in the coated surface that fracture the top coat layer or penetrate through multiple layers of the coating system. It may be possible to extend this methodology of coating damage evaluation to specimens that have undergone test procedures or exposures that produce similar, discrete damage sites in the coating system. If so applied, evaluation results must be interpreted with respect to the limitations and intent implied by the original evaluation procedure and its associated rating system, if applicable.

SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard

Stabilized: Mar 2023 SAE - Standards Status Definitions