Can I read Colombian NTC 5457 Friction Coefficient Standard on EtoBox?

Colombian NTC 5457 Friction Coefficient Standard by ScribdTranslations is a document available to read on EtoBox.

What is Colombian NTC 5457 Friction Coefficient Standard about?

This document establishes a procedure to measure the friction coefficient behavior of brake materials. It describes the required testing equipment, including a test disc with a diameter of 179.32 mm and a specimen with a side length of 12.65 to 12.73 mm. The procedure includes preparing the surface of the disc, mounting the specimen, applying a constant friction pressure of 5.6 daN/cm2 for 90 minutes, and measuring the initial and final thickness of the specimen.

Author

ScribdTranslations

Language

EN