Overview
EN ISO 12952-2:2010 - Textiles: Assessment of the ignitability of bedding items - Part 2: Ignition source: match-flame equivalent (CEN adoption of ISO 12952-2:2010) specifies test methods for assessing the ignitability of bedding items when exposed to a small open flame (match-flame equivalent). The standard covers products normally placed on a mattress (sheets, blankets, quilts/duvets, pillows and cases, mattress covers, underlays, incontinence pads and electric blankets) but excludes mattresses, bed bases and mattress pads.
Key topics and technical requirements
- Scope and test specimens: Applies to bedding items that can be placed on mattresses; materials are typically washed/cleaned five times according to ISO 6330 / ISO 10528 or relevant care instructions before testing.
- Test principle: A small open flame (butane gas burner calibrated as a match-flame equivalent) is applied on top of and/or below the specimen placed over a testing substrate to observe smouldering or flaming propagation.
- Ignition source & apparatus:
- Butane-gas burner and calibrated flow (nominally 45 ± 1 ml/min at 25 °C) producing a flame height ≈ 35 mm.
- Test rig: open mesh platform (example size ≥ 450 × 450 mm) within a test enclosure.
- Testing substrate: mineral-wool fibre pad, thermal conductivity ~0.04 W/m·K, thickness (25 ± 5) mm, sized to rig.
- Atmosphere & safety: Tests conducted in a suitable enclosure/room (>20 m³) or controlled through-flow; local air velocity near specimen ≤ 0.2 m/s. Strong safety warnings: use fume control, breathing apparatus and accessible means for extinguishing smouldering specimens.
- Criteria for ignition:
- Progressive smouldering - propagation, consumption within 15 min after ignition source removal, or detectable smoke/heat/glowing after 15 min.
- Flaming ignition - sustained flaming, consumption within test duration, or flames continuing >120 s after removal.
- Reporting & examination: Includes final examination criteria and required test report elements (see standard clauses).
Applications and who uses it
EN ISO 12952-2:2010 is used for:
- Product development and material selection by textile and bedding manufacturers.
- Compliance testing and risk assessment by independent test laboratories and certification bodies.
- Safety evaluation by retailers, procurement teams and regulators to reduce fire risk from small open flames.
- Research and quality assurance in R&D and manufacturing quality control.
Practical uses include pre-market flammability screening, comparative testing of fillings and covers, and documentation of ignitability performance for safety assessments.
Related standards
- ISO 12952-1 / EN ISO 12952-1 - Ignition source: smouldering cigarette (complementary test for cigarette ignition).
- ISO 4880 - Burning behaviour vocabulary.
- ISO 6330, ISO 10528 - Domestic/commercial laundering procedures for specimen preparation.
- ISO 3175 series - Professional care (drycleaning/wetcleaning) procedures.
Keywords: EN ISO 12952-2:2010, ignitability, bedding items, match-flame equivalent, textile flammability testing, bedding safety.
