China new fire safety sling protective sling belt

The item detail information:
Fire safety sling meets the requirements of GA494-2004 Fire Protection Falling Equipment Standard, and has passed the type inspection of National Fire Protection Equipment Quality Supervision and Inspection Center.
FZL-DD-2 type fire safety sling is a adjustable suspension belt for the whole body, fixed at the waist, thigh or below the hip and upper body shoulder, chest and other parts, easy to wear quickly.
Performance parameter
There is a load-bearing connector at the front of the waist or at the sternum of the safety sling. The width of the load-bearing weave of the safety sling is not less than 40 mm and not more than 70 mm. The size can be adjusted to suit different body types. The edge of the sling can be heat-sealed or other measures to prevent loosening of the thread. The sewing line of the safety sling matches the weaving belt and is easy to check with naked eyes; the sewing joint and the back seam at the end of the stitching are not less than 13 mm; the line and stitch are straight and tidy, without obvious bending or stacking, without jumping needle, thread opening, thread breaking, etc. The corner radius of the buckle is not less than 6 mm. The buckle and the pulling ring have no edge angle, burr, crack, obvious indentation and scratch. The edge of the buckle is curved. Static load performance: the safety sling will not loosen from the human body, the slip distance between the buckle and the adjusting device will not exceed 10 mm, and the safety sling will not appear obvious damage to its safety performance. The ribbon and suture of the safety harness will not melt and coker.