DIN EN 17285:2018-09

This European standard describes the type test assessment method for acoustic signals at passenger external doors applying to rolling stock. The following applies to this standard: - this standard refers to acoustical signaling indicating the release, opening and closing of passenger doors; - this standard is applicable to tonal signals with defined frequency components; - this standard is not applicable to spoken information. NOTE 1 Acoustic door signals in terms of TSI compliance are defined in EN 16584-2 'Design for PRM use'.NOTE 2 Acoustic doors signals in terms of door system function are described in EN 14752.