1.1?These test methods cover the use of pendulum damping testers in the determination of hardness of organic coatings that have been applied to acceptably plane rigid surfaces, such as a metal or glass panel. 1.2?Two test methods based on different pendulum types are covered as
ASTM D4366-16(2021) Referenced Document
ASTM D1005 Standard Test Method for Measurement of Dry-Film Thickness of Organic Coatings Using Micrometers
ASTM D3891 Standard Practice for Preparation of Glass Panels for Testing Paint, Varnish, Lacquer, and Related Products
ASTM D7091 Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals
ASTM D823 Standard Practices for Producing Films of Uniform Thickness of Paint, Varnish, and Related Products on Test Panels
ISO 1522 Paints and varnishes — Pendulum damping test
ASTM D4366-16(2021) history
2021ASTM D4366-16(2021) Standard Test Methods for Hardness of Organic Coatings by Pendulum Damping Tests
2016ASTM D4366-16 Standard Test Methods for Hardness of Organic Coatings by Pendulum Damping Tests
2014ASTM D4366-14 Standard Test Methods for Hardness of Organic Coatings by Pendulum Damping Tests
1995ASTM D4366-95 Standard Test Methods for Hardness of Organic Coatings by Pendulum Damping Tests