Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable resolution projectors (IEC 61947-2:2001); German version EN 61947-2:2002— 47 стр.
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms (ISO 3741:1999); German version EN ISO 3741:1999— 24 стр.
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment; Amendment A1: Noise measurement specification for CD/DVD-ROM drives (ISO 7779:1999/A1:2003); German version EN ISO 7779:2001/A1:2003— 6 стр.
Recommended methods of measurement on receivers for television broadcast transmission; part 1: general considerations, electrical measurements other than those at audio-frequencies
Multimedia systems and equipment - Colour measurement and management - Part 6: Front projection displays (IEC 61966-6:2005); German version EN 61966-6:2006— 33 стр.
