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Standard
IEC 60645-1/FRAG1 ED4

IEC 60645-1/FRAG1 ED4

Amalgamated revision of IEC 60645-1 and IEC 60645-2: Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry

Date:
2014-09-23 /Anulada
Summary (English):
Summary (French):
Relaciones con otras normas IEC

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