T17H: Surface Burning

AWTA TEST CODE

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T17H

OTHER NAMES

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TEST METHODS

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AS 2755.3
AS 1249
ISO 10047
ASNZS 1754

IMAGE

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Sample Undergoing Surface Burn Test

APPLICATION

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This method is applicable to textile fabrics which have a raised fibre surface, ie napped, pile, tufted, flocked or similar surface.

PRINCIPLE

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A dry specimen of the fabric being tested is supported on a vertical plate and its raised or napped surface is ignited near the top in a standard manner. The spread of flame downwards on the surface of the fabric to a reference line is timed.

SAMPLES REQUIRED FOR TESTING

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Sufficient to cut 8 specimens, each 150mm x 75mm.

INTERPRETATION

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AS 1249 - Children's Nightclothes Having Reduced Fire Hazard, requires that fabrics with a nap or pile shall have a surface burning time of 10 seconds or greater after being subjected to a standard washing procedure.

SERVICE TARGET

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4 days.

COST

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See current Fees List.