Flame-retardant properties of fabric: char length not exceeding 2 cm, afterglow time not exceeding 1 second, smoldering time not exceeding 2 seconds.

2.强力 performance of fabric: tensile strength in warp and weft directions is not less than 32N.

3. Radiation thermal penetration resistance of apparel composite materials: Under a radiation heat source of 13.6KW/㎡, after 2 minutes of irradiation, the temperature rise on the inner surface does not exceed 25℃.

4. The inner surface temperature of the clothing composite material does not exceed 25℃ after burning on a flame at 1000℃ for 30 seconds.

5. Overall thermal resistance of clothing: Under the condition of simulating a fire scene at 1000℃ temperature, if a person is dressed and enters the fire scene for 30 seconds, the temperature rise on the inner surface of the clothing should not exceed 12℃.

6. Weight of Upper and Lowerwear < 12kg