Comments on the combination of equipment for eye and face protection

When items of equipment for eye and face protection are worn simultaneously, they may be incompatible owing to their dimensions and/or the physique of the user. This may impair the protection against specific hazards (DGUV Regel 112-192 (to date: BGR 192) governing the use of eye and face protection, July 2001, current version February 2006, Section 3.2.2.2 and 3.2.3.1 at www.dguv.de/fb-psa, in German)