This document specifies the principles, instruments and materials, samples, operations, results presentation, precision, and test report for the determination of combustible matter content in basalt fibers. This document describes two test methods for determining the combustible matter content of basalt fibers, namely: --- Method A: Muffle furnace burning method; --- Method B: Soxhlet extraction method. Method A is the arbitration test method. This document applies to basalt fiber yarns, chopped strands and milled fibers, fabrics, felts, and other products.
Basic Data
Standard ID
GB/T 41065-2021 (GB/T41065-2021)
Description (Translated English)
Basalt fiber - Determination of combustible matter content
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
Q36
Word Count Estimation
8,870
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
