PIMA IT7.223 : 0
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
AUDIOVISUAL SYSTEMS - OVERHEAD PROJECTORS WITH 254 X 254 MM (10 X 10 IN) STAGE - TEST TRANSPARENCY
Hardcopy , PDF
07-01-2003
English
Specifies film, dimensions and locations of the information contained on a test transparency for use in evaluating the performance of an overhead projector.
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