ASTM D4039-09(2015)
Standard Test Method for Reflection Haze of High-Gloss Surfaces

Standard No.
ASTM D4039-09(2015)
Release Date
2015
Published By
American Society for Testing and Materials (ASTM)
Status
Replace By
ASTM D4039-09(2023)
Latest
ASTM D4039-09(2023)
Scope
1.1 This test method describes a procedure for using two specular gloss measurements to obtain a haze index for high-gloss nonmetallic specimens (1-4).2 It is particularly useful for evaluating the haze in clear finishes on nonglossy substrates, and the haze in reflected images produced by the surfaces of opaque glossy pigmented finishes. 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.

ASTM D4039-09(2015) Referenced Document

  • ASTM D3964 Standard Practice for Selection of Coating Specimens for Appearance Measurements
  • ASTM D523 Standard Test Method for Specular Gloss
  • ASTM D823 Standard Practices for Producing Films of Uniform Thickness of Paint, Varnish, and Related Products on Test Panels
  • ASTM E284 Standard Terminology of Appearance
  • ASTM E430 Standard Test Methods for Measurement of Gloss of High-Gloss Surfaces by Goniophotometry

ASTM D4039-09(2015) history

Standard Test Method for Reflection Haze of High-Gloss Surfaces



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