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13.220.50 Fire-resistance of building materials and elements
New standards
EVS-EN ISO 11925-2:2026
Reaction to fire tests - Ignitability of products subjected to direct impingement of flame - Part 2: Single-flame source test (ISO 11925-2:2026)
Scope:
This document specifies a method of test for determining the ignitability of products by direct small flame impingement under zero impressed irradiance using vertically oriented test specimens.
Base documents: ISO 11925-2:2026; EN ISO 11925-2:2026
Replaces: EVS-EN ISO 11925-2:2020
Replaced standards
EVS-EN ISO 11925-2:2020
Reaction to fire tests - Ignitability of products subjected to direct impingement of flame - Part 2: Single-flame source test (ISO 11925-2:2020)
Scope: This document specifies a method of test for determining the ignitability of products by direct small flame impingement under zero impressed irradiance using vertically oriented test specimens.
Information on the precision of the test method is given in Annex A (informative).
Information on testing not essentially flat end-use products is given in Annex B (normative).
Information on testing perforated end-use products is given in Annex C (normative).
Information on the precision of the test method is given in Annex A (informative).
Information on testing not essentially flat end-use products is given in Annex B (normative).
Information on testing perforated end-use products is given in Annex C (normative).
Base documents: ISO 11925-2:2020; EN ISO 11925-2:2020
Replaced: EVS-EN ISO 11925-2:2026