Measurement and assessment of personal exposures to incoherent optical radiation - Part 1: Ultraviolet radiation emitted by artificial sources in the workplace; German version EN 14255-1:2005— 35 стр.
Measurement and assessment of personal exposures to incoherent optical radiation. Ultraviolet radiation emitted by artifical sources in the workplace— 36 стр.
Safety requirements for electrical equipment for measurement, control, and laboratory use. Particular requirements for sterilizers and washer-disinfectors used to treat medical materials— 42 стр.
