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ARINC 538C - HANDHELD MICROPHONE AND BOOM MICROPHONE Organization: ARINC
Date: 2014-01-15
Description: Scope and Function This document describes the aircraft industry recommendations for a handheld microphone and boom microphone for use with airborne radio installations.
CTA - EIA SE 105 - MICROPHONES FOR SOUND EQUIPMENT - FORMERLY CEA EIA-SE-105 Organization: CTA
Date: 1949-01-01
Description: In the microphones now in current use, the motion of the pressure-sensitive element (diaphragm) is stiffness-controlled over the major portion of their operating frequency range and the output impedance of the microphone is essentially capacitive. The essential differences among the types of microphones herein described are in the frequency and sound pressure range over which each is to be used.
ARINC 538B - HAND-HELD MICROPHONE - 1981; INCLUDES SUPPLEMENT 1 Organization: ARINC
Date: 1983-02-16
Description: This Characteristic describes a hand-held microphone for use with airborne radio installations. Characteristic 538B incorporates changes to the older Characteristic 538 (dated March 3, 1972) and serves as a continuation and modification of the original Characteristic.
FAA-E-2666 - MICROPHONE, HAND-HELD Organization: FAA
Date: 1976-11-29
Description: The equipment specified herein is a hand-held microphone assembly designed for use as an FAA standard and used with communication systems at air traffic control facilities.
JSA - JIS C 5502 - MICROPHONES Organization: JSA
Date: 1991-02-01
DS/EN 61094-4 - MEASUREMENT MICROPHONES - PART 4: SPECIFICATIONS FOR WORKING STANDARD MICROPHONES Organization: DS
Date: 1996-05-24
Description: This part of IEC 1094 is applicable to working standard microphones. It specifies mechanical dimensions and certain electroacoustical characteristics for working standard microphones used in measuring systems for determination of sound pressure to enable these microphones to be used as transfer standards in the calibration of acoustic measurement instruments.
IEC 61094-4 - MEASUREMENT MICROPHONES PART 4: SPECIFICATIONS FOR WORKING STANDARD MICROPHONES - EDITION 1.0 Organization: IEC
Date: 1995-11-01
Description: It establishes a system for classifying working standard microphones into a number of types according to their dimensions and properties in order to facilitate the specification of measurement systems, the calibration of measuring systems and microphones by sound calibrators, and the interchangeability of microphones in given measuring and calibration systems.
BSI - BS EN 61094-1 - MEASUREMENT MICROPHONES - PART 1: SPECIFICATIONS FOR LABORATORY STANDARD MICROPHONES Organization: BSI
Date: 2001-04-15
Description: Specifies dimensions and electroacoustic characteristics for condenser microphones used as laboratory standards and establishes a classification system for them.
IEC 61094-1 - MEASUREMENT MICROPHONES - PART 1: SPECIFICATIONS FOR LABORATORY STANDARD MICROPHONES - EDITION 2.0 Organization: IEC
Date: 2000-07-01
Description: This part also establishes a system for classifying laboratory standard condenser microphones into a number of types according to their dimensions and properties in order to facilitate the specification of calibration methods, the conducting of inter-laboratory comparisons involving the calibration of the same microphones in different laboratories, and the interchangeability of microphones in a given calibration system.
TSE - TS EN 61094-1 - MEASUREMENT MICROPHONES - PART 1: SPECIFICATIONS FOR LABORATORY STANDARD MICROPHONES Organization: TSE
Date: 2006-10-12
Description: This standard specifies mechanical dimensions and certainelectroacoustic characteristics for condencer microphones used aslaboratory standards. Bu standard laboratuvar standard mikrofonu olarak kullanilankondansator ve bir kisim elektroakustik karakteristikleribelirler.
DS/EN 61094-1 - MEASUREMENT MICROPHONES - PART 1: SPECIFICATIONS FOR LABORATORY STANDARD MICROPHONES Organization: DS
Date: 2001-06-20
Description: This standard specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure and for sound pressure measurements of the highest attainable accuracy.
DLA - QPL-26542-QPD - MICROPHONE, AND MICROPHONE ASSEMBLIES, DYNAMIC, GENERAL SPECIFICATION FOR - QPDS NOT AVAILABLE AS A PDF, REFER TO THE CORRESPONDING QPL WITH CORRESPONDING DATE. Organization: DLA
Date: 2017-03-17
Description: QUALIFIED PRODUCTS LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION MIL-PRF-26542 MICROPHONE, AND MICROPHONE ASSEMBLIES, DYNAMIC, GENERAL SPECIFICATION FORThis list has been prepared for use by or for the Government in the acquisition of products covered by Specification MIL-PRF-26542.
NPFC - QPL-26542 - MICROPHONE, AND MICROPHONE ASSEMBLIES, DYNAMIC GENERAL SPECIFICATION FOR Organization: NPFC
Date: 2017-03-17
Description: QUALIFIED PRODUCT LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION MIL-PRF-26542 Microphone, and Microphone Assemblies, Dynamic General Specification for This list has been prepared for use by or for the Government in the acquisition of products covered by the subject specification and such listing of a product is not intended to and does not connote endorsement of the product by the Department of Defense.
NPFC - MIL-PRF-26542 - MICROPHONE, AND MICROPHONE ASSEMBLIES, DYNAMIC GENERAL SPECIFICATION FOR Organization: NPFC
Date: 2017-05-18
Description: This specification covers the general requirements for moving coil, noise-canceling dynamic microphones. The products described herein are used in oxygen and gas-masks, and headsetmicrophones (boom-mounted and protective-shield mounted).
TSE - TS EN 61094-4 - MEASUREMENT MICROPHONES - PART 4: SPECIFICATIONS FOR WORKING STANDARD MICROPHONES Organization: TSE
Date: 2010-03-09
Description: This standard specifies mechanical dimensions and certainelectroacoustical characteristics for working standard microphonesused in measuring systems for the determination of sound pressureto enable these microphones to be used as transfer standards in thecalibration of acoustic measurement instruments.
ARINC 535A - LIGHTWEIGHT HEADSET AND BOOM MICROPHONE - 1956 Organization: ARINC
Date: 1972-03-03
Description: The changes are related to changes in Characteristic 538A (Hand-Held Microphone) and allude particularly to the microphone part of this Characteristic (535A).
NPFC - MIL-DTL-32015 - MICROPHONES, LINEAR, GENERAL SPECIFICATION FOR Organization: NPFC
Date: 2004-05-05
Description: This specification covers direct currant (dc) powered, high-gain, linear noise-cancelling microphones for boom and mask mounting applications. These microphones are linear, noise-cancelling, dc powered high-gain microphones designed for use on military headband-type or helmet configured headsets at low altitudes or for use in pressure-type oxygen masks at altitudes where the use of an oxygen mask is required and CBR masks for special missions.
NPFC - MIL-DTL-49092 - HEADSET-MICROPHONE H-325( )/TTC Organization: NPFC
Date: 2016-07-29
Description: This specification covers one type of single earphone headset with a noise cancelling dynamic microphone; designated as Headset-Microphone H-325( )/TTC. (See 6.1).
ARINC 535B - LIGHTWEIGHT HEADSET AND BOOM MICROPHONE - 2014; INCLUDES SUPPLEMENT 1 Organization: ARINC
Date: 2016-06-06
Description: This document, ARINC Characteristic 535B, is in addition to and does not supersede the older ARINC Characteristic 535A: Lightweight Headset and Boom Microphone, dated March 3, 1972. Microphones and headsets of many design variations are widely used by the pilot community with satisfactory performance.
BSI - BS 6840-4 - SOUND SYSTEM EQUIPMENT PART 4: MICROPHONES Organization: BSI
Date: 1997-12-15
Description: Recommends the characteristics to be specified and the methods of measurement for sound system microphones.

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