When is your body armor stab proof? - Bulletproof vest
Dec 29, 2020· Stab proof vests. A stab proof vest shall be tested by NIJ standard 0115.00, which is the standard of "Stab Resistance of Personal Body Armor". This standard comes in NIJ Level 1, 2 and 3 depending on how strong a force the stab proof vest is designed to stop. This has to be clearly on both the carrier and the panel inside the vest.