GB/T 8626-2026 Test method of flammability for building materials

Scope

This document describes a method for measuring the flammability of products using a small flame directly impacting a vertically placed sample under no additional radiation conditions.
This document is applicable to the determination of the flammability of building materials, decoration materials, and products used in industrial and civil buildings. The determination of the flammability of materials and products used in other places can be referenced for use.
Appendix A provides information on the precision of the test method, Appendix B provides test information for non-basically flat products in practical applications, and Appendix C provides test information for perforated products in practical applications.

Development Information

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