GB/T 16422.2-2014
Plastics.Methods of exposure to laboratory light sources.Part 2:Xenon-arc sources (English Version)

Standard No.

GB/T 16422.2-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2022-11

Replace By

GB/T 16422.2-2022

Latest

GB/T 16422.2-2022

Replace

GB/T 16422.2-1999

Scope

This part of GB/T 16422 specifies the test method for plastic samples exposed to xenon arc lamps in the presence of moisture. aging effect. The sample is exposed to the filtered xenon arc light source under controlled conditions (temperature, humidity and/or wetness), and different types of xenon arc light source and filter combinations are used to meet different test needs. Preparation of material-specific samples and evaluation of results refer to other national standards. The general rules are given in GB/T 16422.1.

GB/T 16422.2-2014 Referenced Document

• 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
• GB/T 16422.1-2006 Plastics. Methods of the exposure to laboratory light sources. Part 1: General guidance

GB/T 16422.2-2014 history

• 2022 GB/T 16422.2-2022 Plastics—Methods of exposure to laboratory light sources—Part 2: Xenon-arc lamps
• 2014 GB/T 16422.2-2014 Plastics.Methods of exposure to laboratory light sources.Part 2:Xenon-arc sources
• 1999 GB/T 16422.2-1999 Plastics--Methods of exposure to laboratory light sources Part 2: Xenon--arc sources

GB/T 16422.2-2014 -All Parts