IEC 61947-2:2001 Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable resolution projectors
IEC 61966-4:2000 Multimedia systems and equipment - Colour measurement and management - Part 4: Equipment using liquid crystal display panels
IEC 61966-5:2008 Multimedia systems and equipment - Colour measurement and management - Part 5: Equipment using plasma display panels
ISO 3741:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms
ISO 7779:2010 Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
GOST IEC 61947-1-2014 history
2014GOST IEC 61947-1-2014 Electronic projection. Measurement and documentation of key performance criteria. Part 1. Fixed resolution projectors