ASTM International - ASTM F548-09(2014)
Standard Test Method for Intensity of Scratches on Aerospace Transparent Plastics
Organization: | ASTM International |
Publication Date: | 1 December 2014 |
Status: | inactive |
Page Count: | 4 |
ICS Code (Structure and structure elements): | 49.045 |
significance And Use:
4.1 Scratches exist on all transparent plastic surfaces. Usually they are very fine scratches from cleaning operations that are not visible when looking through the plastic. Deeper scratches may... View More
scope:
1.1 This test method covers the visual inspection of shallow or superficial scratches on the surface of aerospace transparent plastic materials.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.