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IEC 2/998/NP
Proposal of the Secretary: Amendment to IEC 60034-9 - Clause 7: Determination of sound pressure level
IEC 3C/982/FDIS
IEC 60417: Graphical symbols for sound positioning - 5925 Pr
IEC 12A/425/CDV
IEC 60315-4: Methods of measurement on radio receivers for various classes of emission - Part 4: Receivers for frequency-modulated sound broadcasting emissions
IEC 14/699/CD
IEC 60076-10 Ed.2: Power transformers - Part 10: Determination of sound levels
IEC 17A/854A/NP
Comments received on 17A/854/NP: Joint IEEE/IEC revision of IEEE C37.082: IEEE Recommended Practice for the Measurement of Sound Pressure Levels of Outdoor Power Circuit Breakers
IEC 17A/951/CDV
IEC 62271-37-082: High-voltage switchgear and controlgear - Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers
IEC 29/570/CDV
IEC 61672-3: Electroacoustics - Sound level meters - Part 3: Periodic tests
IEC 60A/179/FDIS
Amendment 1 to IEC 94-7: Magnetic tape sound recording and reproducing systems - Part 7: Cassette for commercial tape records and domestic use
IEC 88/148/NP
Declaration of sound power level and tonality values of wind turbines
IEC 100/147/FDIS
Sound system equipment - Part 3: Amplifiers
