DIN EN 60645-1 E:2017 Draft Document - Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry (IEC 29/875/CDV:2015); German version FprEN 60645-1:2015
2018DIN EN 60645-1:2018-08 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry (IEC 60645-1:2017); German version EN 60645-1:2017 / Note: DIN EN 60645-1 (2015-11) remains valid alongside this standard until 2020-10-06.
2018DIN EN 60645-1:2018 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry (IEC 60645-1:2017); German version EN 60645-1:2017
1970DIN EN 60645-1 E:2017-04 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry
2017DIN EN 60645-1 E:2017 Draft Document - Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry (IEC 29/875/CDV:2015); German version FprEN 60645-1:2015
2015DIN EN 60645-1:2015 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry (IEC 60645-1:2012); German version EN 60645-1:2015
2002DIN EN 60645-1:2002 Electroacoustics - Audiological equipment - Part 1: Pure-tone audiometers (IEC 60645-1:2001); German version EN 60645-1:2001
1995DIN EN 60645-4:1995 Audiometers - Part 4: Equipment for extended high-frequency audiometry (IEC 60645-4:1994); German version EN 60645-4:1995