This document specifies the humidity conditioning and test environment, test method and test report for determination of glass fiber density. This document describes three test methods for determining the density of glass fibers, namely: - Method A: Gas pycnometer method; - Method B: Liquid pycnometer method; - Method C: Buoyancy method. Method A is the arbitration test method. This document applies to the determination of glass fiber density.
Basic Data
Standard ID
GB/T 41063-2021 (GB/T41063-2021)
Description (Translated English)
Textile glass - Determination of density
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
Q36
Word Count Estimation
8,862
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
