Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2011); German version EN 60268-16:2011— 74 стр.
Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural and circumaural earphones (Revision of IEC 60318-1:1998 and IEC 60318-2:1998) (IEC 29/593/CD:2006)
Ergonomics data and guidelines for the application of ISO/IEC Guide 71 to products and services to address the needs of older persons and persons with disabilities (ISO/TR 22411:2008); German version CEN ISO/TR 22411:2011
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2003); German version EN 60268-16:2003— 29 стр.
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2003); German version EN 60268-16:2003— 29 стр.
Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems (ISO 24504:2014); German version EN ISO 24504:2016— 32 стр.
Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems (ISO 24504:2014); German and English version FprEN ISO 24504:2015— 32 стр.
Simultaneous interpreting - Quality and transmission of sound and image input - Requirements (ISO 20108:2017); German version EN ISO 20108:2017— 20 стр.