Control Rooms (stereo and 5.1 surround sound):
ITU-R 775 (Multichannel stereophonic sound system with and without accompanying picture)

ITU-R 1116 (Methods for the subjective assessment of small impairments in audio systems including multichannel sound systems)

DIN 15996 (Image and sound production in film and video studios and radio stations – Principles and provisions for a work station)

EBU Tech 3276-E (Listening conditions for the assessment of sound programme material)

Dolby Specifications

THX Specifications

Home Theaters and Screening Rooms:
Dolby Specifications
THX Specifications

Stadia and Entertainment Venues:
DIN 15905-5 (Maximum Sound Levels)
IEC 60849 (Sound systems for emergency purposes)

Acoustical Measurements:
ISO 140 (Acoustics — Measurement of sound insulation in buildings and of building elements)

ISO 717 (Rating of sound insulation in buildings and of building elements) 

ISO 3382 (Measurement of the reverberation time of rooms with reference to other acoustical parameters)