Colleagues,

IEC 60950-22 (Information technology equipment - Safety - Part 22: Equipment
installed outdoors) has been voted on, and presumably will soon be required.

Does anyone have contact with laboratories that can do the testing? I have
made inquires to 6 labs in the US and not received a positive answer.

8.2 Resistance to ultra-violet radiation

Samples are exposed to ultraviolet light by using one of the following
apparatus:

a) a twin enclosed carbon-arc (ISO 4892-1, ISO 4892-4)

b) a xenon-arc (see Clause C.4), with continuous exposure. The test apparatus
shall operate

with a 6 500 W... (ISO 4892-1, ISO 4892-2)

8.3 Resistance to corrosion

Water - saturated sulphur dioxide atmosphere

(IEC 60068-2-11, ISO 3231)

Thank you

Jim Goedderz

Tyco Safety Products/Sensormatic

Product Safety Engineer

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