| The CPSC 16 CFR 1610 CFR1615/1616 contrast with the CPSC 16 |
The following is the CPSC 16 CFR 1610 and the CPSC 16 CFR1615/1616 contrast:
U.S. textile fire safety standards
Regulations / standards
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16 CFR 1610
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16 CFR 1615/1616
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Product Category
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The CPSC 16 CFR 1610 fire standards for clothing textiles (clothing), but does not include hats, gloves, shoes and lining (interlining), this standard is the minimum requirements for fire safety of textiles and clothing, suitable for all adult and children's garments.
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More stringent specifications for children's sleepwear fire, all as children's pajamas use clothing or material, it is necessary to conform to this specification, the test must be in accordance with the fabric the testing distribution, the Prototype the seam / trim the testing distribution & Production, garment the testing distribution and other steps.
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Deal with
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According to specific procedures after Dry Cleaning
Temperature 35 ° C bath ratio of 1:30 in water 5 minutes, washed 2 times, low temperature drying one hour.
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Under AATCC124 washed washing temperature of 60 degrees, tumble dryer (66 ± 5) ° C .50 times. Place the sample in 105 ° C oven for 30 minutes.
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Sample Size
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Burning fast direction sampling. 2 in. x 6 inch (raw and treated samples of 5)
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5 3.5 inches width x 10 inches
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Flame
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Gas: butane flame height: 5/16 inches, time: 1s
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Gas: 97% methane, the flame height: 1.5 inches, time: 2s
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Test
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Test divided into two groups (intact and processing of samples), the burning time and the combustion of the combustion chamber at 45 degrees, the record time of the fire's spread.
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The specimen shall be suspended in the test rack, the flame burning for 3 seconds, then flame away in the test sample at the bottom of the ignition, the test of the flame to extinguish the measurement burning the length of the damaged part.
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Evaluation requirements
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Fabric surface roughness:
Level 1: Flame spread not less than 3.5s or fabric does not catch fire.
Level 3: Flame spread time of less than 3.5s,
The surface of the velvet fabric:
Level 1: Flame spread is greater than 7s, including surface burning 7S, the bottom did not burn the fire's intensity is not enough to make the cloth burning, charring or burning.
Level 2: flame spread time of 4 to 7s, and the intensity of the fire is enough to make the cloth burning, charring or burning of this level between Level 1 and Level 3.
Level 3: Flame spread less than 4s, burn rapidly, the bottom was burnt.
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The general requirement
1,5 samples charring more than seven inches;
2, a single sample is not more than 10 inches.
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