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16 CFR 1500.44 Flammability test

 
16 CFR 1500.44 Flammability test – Standard

16 CFR 1500.44 Method for determining extremely flammable and flammable solids

16 CFR 1500.44 Flammability test – Test requirements

Granules, powders, and pastes. Pack the sample into a flat, rectangular metal boat with inner dimensions 6 inches long x 1 inch wide x one-fourth inch deep

Rigid and pliable solids. Measure the dimensions of the sample and support it by means of metal ringstands, clamps, rings, or other suitable devices as needed. so that the major axis is oriented. horizontally and the maximum surface is freely exposed to the atmosphere.

16 CFR 1500.44 Flammability test – Procedure

Place the prepared sample in a draft-free area that can be ventilated and cleared after each test. The temperature of the sample at the time of testing shall be between 68 F. and 86 F Hold a burning paraffin candle whose diameter is at least 1 inch. so that the flame is in contact with the surface of the sample at the end of the major axis for 5 seconds or until the sample ignites, whichever is less. Remove the candle, By means of a stopwatch. determine the time of combustion with self-sustained flame. Do not exceed 60 seconds. Extinguish flame with a CO2 or similar nondestructive type extinguisher. Measure the dimensions of the burnt area and calculate the rate of burning along the major axis of the sample

16 CFR 1500.44 Flammability test – Relative standards

16 CFR 1500.48 Technical requirements for determining a sharp point in toys and other articles intended for use by children under 8 years of age.
16 CFR 1500.49 Technical requirements for determining a sharp metal or glass edge in toys and other articles intended for use by children under 8 years of age.
16 CFR 1500.51 Test methods for simulating use and abuse of toys and other articles intended for use by children 18 months of age or less.
16 CFR 1500.52 Test methods for simulating use and abuse of toys and other articles intended for use by children over 18 but not over 36 months of age.
16 CFR 1501 Method for identifying toys and other articles intended for use by children under 3 years of age which present choking, aspiration, or ingestion hazards because of small parts
16 CFR 1610 Standard for the flammability of clothing textiles
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