GB/T 15596-2021 (English Version) PDF

Scope: This document specifies the method for the determination of the color and other appearance properties, mechanical or other properties of plastics after exposure to solar radiation after glass filtration, natural climate or laboratory radiation sources simulating solar radiation. The method of analyzing the data depends on whether the performance evaluation test of the exposed material is destructive or non-destructive. The exposure test is carried out under the conditions specified in the specific exposure standard.

GB/T 15596-2021 Referenced Document

ISO 105-A01 Textiles - Tests for colour fastness - Part A01: General principles of testing
ISO 105-A03 Textiles — Tests for colour fastness — Part A03: Grey scale for assessing staining
ISO 10640 Plastics - Methodology for assessing polymer photoageing by FTIR and UV/visible spectroscopy
ISO 11664-2 Colorimetry — Part 2: CIE standard illuminants
ISO 11664-3 Colorimetry - Part 3: CIE tristimulus values
ISO 2602 Statistical interpretation of test results; estimation of the mean; confidence interval

2021 GB/T 15596-2021 Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources
2009 GB/T 15596-2009 Plastics.Determination of changes in colour and variations in properties after exposure to daylight under glass,natural weathering or laboratory light sources
1995 GB/T 15596-1995 Plastics--Determination of changes in colour and variations in properties after exposure to daylight under glass, natural weathering or artificial light