GB/T 41753-2022 (English Version) PDF

Standard No.: GB/T 41753-2022
Language: Chinese, Available in English version
Release Date: 2022
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 41753-2022

Scope: This document describes the test method for the durability of sealants in tensile and compression cycles under artificial weathering, including an overview, equipment and materials, general principles of the test, specimen preparation, test procedures, results and evaluation, and test reports. This document is applicable to the evaluation of the aging resistance of sealants.

GB/T 41753-2022 Referenced Document

GB/T 13477.1 Test method for building sealants Part 1: Specifications for test substrates
GB/T 16422.1-2019 Plastics—Methods of exposure to laboratory light sources—Part 1:General guidance
GB/T 16422.2-2014 Plastics.Methods of exposure to laboratory light sources.Part 2:Xenon-arc sources
GB/T 16422.3-2014 Plastics.Methods of exposure to laboratory light sources.Part 3 :Fluorescent UV lamps
GB/T 16422.4-2014 Plastics.Methods of exposure to laboratory light sources.Part 4:Open-flame carbon-arc lamps
GB/T 21526-2008 Structural adhesives.Guidelines for the surface preparation of metals and plastics prior to adhesive bonding
GB/T 2943 Terms of adhesive
GB/T 41745 The evaluation of sealant aging cracking and crazing—Picture method
ISO 13640:1999 Building construction - Jointing products - Specifications for test substrates

2022 GB/T 41753-2022 Test method for durability to extension compression cycling under accelerated weathering for sealants