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ANSI S1.12 : 67(R1997)

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

LABORATORY STANDARD MICROPHONES, SPECIFICATIONS FOR,
Withdrawn date

31-08-2001

Published date

12-01-2013

Covers types of laboratory microphones that are suitable for calibration by an absolute method such as the reciprocity technique. Intended for use as acoustical measurement standards either in free-field or in conjunction with a variety of devices such as artificial voices and coupler for calibrating earphones or microphones.

Committee
ANSI
DocumentType
Standard
PublisherName
American National Standards Institute
Status
Withdrawn

IEEE 661 : 1979 METHOD FOR DETERMINING OBJECTIVE LOUDNESS RATINGS OF TELEPHONE CONNECTIONS
ASTM E 1375 : 1990 : R2002 Standard Test Method for Measuring the Interzone Attenuation of Furniture Panels Used as Acoustical Barriers (Withdrawn 2005)
MIL E 5589 : D EARPHONE, (EXTENDED RANGE), H-301/U
MIL H 49078 : 0 HANDSET H-250( (/U
MIL-DTL-5589 Revision E:1999 EARPHONE, (EXTENDED RANGE), H-301/U
MIL-E-83510 Revision A:1980 EARPHONE ELEMENT
MIL E 18239 : D EARPHONE H-87B/U
MIL-H-49161 Base Document:1978 HEADSET MICROPHONE KIT MK 1697 ()/G
ASTM E 1376 : 1990 : R1994 : EDT 2 Standard Test Method for Measuring the Interzone Attenuation of Sound Reflected by Wall Finishes and Furniture Panels
ISA 37.10 : 1982 SPECIFICATIONS AND TESTS FOR PIEZOELECTRIC PRESSURE AND SOUND PRESSURE TRANSDUCERS
MIL-H-49195 Base Document:1979 HEADSET MICROPHONE KIT MK 1974 ()/VRC
ASTM E 1375 : 1990 : R1994 : EDT 1 Standard Test Method for Measuring the Interzone Attenuation of Furniture Panels Used as Acoustical Barriers
MIL L 24223 : C LOUDSPEAKER, SHIPBOARD ANNOUNCING SYSTEMS, GENERAL SPECIFICATION FOR
MIL H 11134 : F HANDSET, H-33/PT
MIL T 15514 : 0 TELEPHONE EQUIPMENT, SOUND POWERED HANDSETS, HEADSET-CHEST SETS, AND HEADSET-MICROPHONES, TYPES H-200/U, H-201/U, H-202/U, H-203/U, AND H-204/U
MIL E 25670 : A NOTICE 1 GENERAL SPECIFICATION FOR EARPHONE ELEMENTS
IEEE 85-1973 IEEE Test Procedure for Airborne Sound Measurements on Rotating Electric Machinery
ASTM E 1376 : 1990 : R2002 Standard Test Method for Measuring the Interzone Attenuation of Sound Reflected by Wall Finishes and Furniture Panels (Withdrawn 2005)
CSA C22.2 No. 225 : M90(R1997) TELECOMMUNICATION EQUIPMENT

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