ASTM D 4039:2009

Standard Test Method for Reflection Haze of High-Gloss Surfaces

German title: Bestimmung des Trübungsindexes von Hochglanzflächen
Publication date: 2009 reapproved: 2023
Original language: English
Pages: 3

Publication date: 2009 reapproved: 2023
Original language: English
Pages: 3
DOI: https://dx.doi.org/10.1520/D4039-09R23

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Short description

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). 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.

ICS

87.040

DOI

https://dx.doi.org/10.1520/D4039-09R23

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