Normas ISO

Information technology -- Specification methods for cultural conventions

Characterization of the performance of illuminance meters and luminance meters

Information technology -- MPEG systems technologies-- Part 9: Common encryption of MPEG-2 transport streams

Imaging materials -- Reflection colour photographic prints -- Test print construction and measurement

Gears -- Surface temper etch inspection after grinding, chemical method

Bit rates of 3fc/4, fc, 3fc/2 and 2fc from PCD to PICC