... ( RD110 and II ), rings and a pull ring.2: design load.1.33kN,3, Lx W: 98 x7cm4, quality: < 0.85kg ... .5, the static load performance:Upright direction: 13Kn time 5min safety belt can not ... test, the appearance was consistent with GB / T6461 - 2002 appearance rating slight grade standard. firefighting adjustable safety Fireman belts