"Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for ""one package equipment"""

Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one package equipment but with standardised connectors between the two allowing to combine components of

Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index

Sound system equipment - Part 4: Microphones

Sound system equipment - Part 5: Loudspeakers

Sound system equipment - Part 7: Headphones and earphones

Digital audio interface - Part 1: General

Digital audio interface - Part 3: Consumer applications

Digital audio interface - Part 4-1: Professional applications - Audio Content

Digital audio interface - Part 4-2: Professional applications - Metadata and subcode

Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters