Ladder Belt 1 : A belt that is certified as compliant with the applicable requirements of this standard and is intended for use as a positioning device for a person on a ladder
NFPA 1983 Standard on Fire Service Life Safety Rope and System Components, 2001 ed. http://www.nfpa.org/assets/files/AboutTheCodes/198 3/1983-F2005-ROP.pdf, (Std: Fr Srvc Life Sfty Rope and Sys Components - Amer) {434 NFC}