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New Reduced price! BS 6840-4:1997 View larger

BS 6840-4:1997

M00000773

New product

BS 6840-4:1997 Sound system equipment. Microphones

standard by BSI Group, 12/15/1997

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$69.35

-57%

$161.29

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Full Description

Recommends the characteristics to be specified and the methods of measurement for sound system microphones.

Cross References: IEC 60065:1985*IEC 60268-1:1985*IEC 60268-2:1987*IEC 60268-3:1988*IEC 60268-5:1989*IEC 60268-11:1987*IEC 60268-12:1987*IEC 60268-15:1987*IEC 60574-3:1983*IEC 60581-5:1981*IEC 60651:1979*IEC 60801-2:1991*IEC 60914:1988*IEC 61000-4-3:1995*IEC 61094-2:1992*IEC 61265:1995*CISPR 20:1990*ISO 354:1985*ITU-T Recommendation P.51 (1996)*IEC 60574-1:1977*IEC 60574-2:1992*IEC 60581-1:1977