Description of design standards for fire-fighting gloves

Fire-fighting gloves have always been one of the fire-fighting supplies that firefighters must wear when participating in rescue work. Due to the particularity of their materials, they can continue to work under different temperatures and high temperatures, which can protect their hands well. Suffered from various high temperatures. So do you know what the design standards of fire protection gloves are? Next, let me bring everyone to know about it.
In terms of design, gloves should be made of outer layer, waterproof layer, heat insulation layer and lining that meet the performance requirements of this standard. The material of these composite parts can be continuous or spliced ​​single layer, or continuous or spliced ​​multilayer. The size of the hand should consist of two dimensions, namely the circumference of the hand and the length of the hand. To measure the circumference of the hand, the fingers of the right hand should be closed, the thumb should be fully extended, and the metacarpal joints (20 mm from the tiger’s mouth to the fingers) should be enclosed with a tape measure. The circumference measurement is the circumference of the hand, accurate to 1 mm. When measuring the length of the hand, the palm of the right hand is down, the fingers are closed, the hand and arm are placed in a straight line on the paper, and the thumb is fully extended outward. Mark the paper with the tip of the middle finger of the hand, mark the base of the thumb and the wrist joint, and measure the straight-line distance between the two points.
Gloves and samples should be adjusted for at least 24 hours under the conditions of (20±2)℃ and relative humidity (65±5)% according to GB 6529-1986. All gloves should meet the requirements of flame retardancy and ergonomics. According to the minimum requirements of any other properties that the gloves should meet, they should be classified into categories I, II, and III. Gloves must not be divided into different performance categories at the same time.
Of course, there are still many hard performance requirements, which we need to pay attention to. The above is the design standard of fire-fighting gloves brought to you. I hope it will be of some help to you.