Project Icon

Communications Standards

Displaying results 1 - 40 of 268
1 2 3 4 5 6 7
Communications Standards
StatusHelp
34-1922 - AIEE Standards for Telephony and TelegraphyMany of the following definitions are tentative and not yet fully established. Some of the definitions are specific to telephony, and di ... withdrawn Standard
59 IRE 12, S1-1959 - IRE Standards on Navigation Aids: Direction Finder Measurements, 1959Describes the standardisation of measurement methods and procedures to enable the determination of a direction finder's (DF) characteris ... withdrawn Standard
89-1962 - AIEE Standards for Perforated TapeThe purpose of this Standard is to formalize existing standards for 5-level perforated tape used in communications; to include standards ... withdrawn Standard
139-1988 - IEEE Recommended Practice for the Measurement of Radio Frequency Emission from Industrial, Scientific, and Medical (ISM) Equipment Installed on User's PremisesThis document describes equipment inspection and radio frequency (rf) electromagnetic field measurement procedures for evaluation of rf ... active Standard
151-1965 - Standard Definitions of Terms for Audio and ElectroacousticsThis Standard is issued to supersede 58 IRE 3. SI, "IRE Standards on Audio Techniques: Definitions of Terms, 1958," to include the defin ... active Standard
167-1966 - IEEE Test Procedure for FacsimileThese test procedures are to bring up to date the IRE "Standards on Facsimile-Temporary Test Standards-1943" (43 IRE 9.S1). In part ther ... active Standard
167A.1-1995 - IEEE Standard Facsimile Test Chart: Bi-level (Black & White)A facsimile test chart for assessing performance of document facsimile systems, including any compatible combination of facsimile equipm ... withdrawn Standard
167A.2-1996 - IEEE Standard Facsimile Test Chart: High Contrast (Gray Scale)A means of assessing performance of document facsimile systems, including any compatible combination of facsimile equipment, computers, ... withdrawn Standard
167A.3-1997 - IEEE Standard Facsimile Test Chart - ColorA facsimile test chart for assessing performance of document facsimile systems, includ- ing any compatible combination of facsimile equi ... withdrawn Standard
168-1956 - IEEE Standard Definitions of Terms for FacsimileNO Abstract Withdrawn Standard. Withdrawn Date: Dec 06, 1990. withdrawn Standard
170-1964 - IEEE Standard Definitions of Terms for Modulation SystemsThe following constitutes a revision of IEEE No.170 (53 IRE ll.Sl), "Standards on Modulation Systems: Definitions of Terms, 1953." It is ... withdrawn Standard
184-1969 - IEEE Test Procedure for Frequency-Modulated Mobile Communications ReceiversThis Test Procedure covers definition of terms, controlled test conditions, test apparatus, test methods, and data presentation, which f ... active Standard
185-1974 - IEEE/IHF Standard Methods of Testing Frequency Modulation Broadcast ReceiversThis standard defines conditions and methods of measurement for determining performance characteristics of monophonic and stereophonic F ... active Standard
186-1972 - IEEE Standard Methods of Testing Amplitude-Modulated Broadcast ReceiversWithdrawn Standard. Withdrawn Date: Dec 06, 1990. No longer endorsed by the IEEE. No abstract withdrawn Standard
187-2018 - IEEE Standard for Measurement of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9 kHz to 40 GHzSpurious radiation from sound and television broadcast receivers are possible sources of interference with other radio services. This st ... active Standard
190-1960 - IEEE Standard Methods of Testing Monochrome Television Broadcast ReceiversThis standard describes procedures for measurement of the performance characteristics of the picture and sound sections of television re ... withdrawn Standard
191-1953 - IEEE Standard on Sound Recording and Reproducing Methods of Measurement of NoiseNoise is a limiting factor in any system which stores information because it limits the signal-to-noise ratio and hence the total quanti ... withdrawn Standard
193-1971 - IEEE Standard Method for Measurement of Weighted Peak Flutter of Sound Recording and Reproducing EquipmentThis standard specifies the This standard specifies the "weighted peak" method of measurement for predicting subjective flutter of sou ... withdrawn Standard
201-1979 - IEEE Standard Definitions of Terms Relating to TelevisionThis standard lists technical terms and their definitions that have been adopted by, or coined for, the television broadcasting industry ... withdrawn Standard
202-1954 - IEEE Standards on Television: Methods of Measurement of Aspect Ratio and Geometric DistortionIN A TELEVISION SYSTEM, it is through the agency of the scanning process that the two-dimensional space function, comprising the image a ... withdrawn Standard
205-1958 - IEEE Standards on Television: Measurement of Luminance Signal Levels A method of measuring the amplitude levels of an SMPTE 170M-1994; NTSC color or monochrome television video signal is described. It is ... withdrawn Standard
205-2001 - IEEE Standard on Television: Measurement of Luminance Signal LevelsA method of measuring the amplitude levels of an SMPTE 170M-1994; NTSC color or monochrome television video signal is described. It is c ... withdrawn Standard
206-1960 - IEEE Standards on Television: Measurement of Differential Gain and Differential PhaseWithdrawn Standard. The primary application of this standard is intended to be in the field of routine operational and maintenance test ... withdrawn Standard
208-1960 - IEEE Standards on Video Techniques: Measurement of Resolution of Camera Systems, 1961Superseded by IEEE Std 208-1995 The methods for measuring the resolution of camera systems are described. The primary application is for ... withdrawn Standard
208-1995 - IEEE Standard on Video Techniques: Measurement of Resolution of Camera Systems, 1993 TechniquesThe methods for measuring the resolution of camera systems are described. The primary application is for users and manufacturers to quan ... active Standard
219-1975 - IEEE Recommended Practice for Loudspeaker MeasurementsThese recommendations apply to loudspeakers and loudspeaker systems. withdrawn Standard
263-1965 - IEEE Standard for Measurement of Radio Noise Generated by Motor Vehicles and Affecting Mobile Communications Receivers in the Frequency Range 25-1000 megahertzThe purpose of this Standard is to provide a uniform method of measurement of radio noise generated by a motor vehicle, which may affect ... withdrawn Standard
269-2010 - IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and HeadsetsPractical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets and h ... active Standard
269a-2012 - IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and ... active Standard
347-1972 - IEEE Standard Method of Measuring Recorded Flux of Magnetic Sound Records at Medium WavelengthsThis standard specifies a method of measuring the recorded flux per unit width of a magnetically recorded test signal at medium waveleng ... withdrawn Standard
378-1986 - IEEE Standard on Network Analyzers (100 kHz to 18 GHz) One-port and two-port impedance standards and measurement techniques in the frequency range 100 kHz to 110 GHz. Limited to linear passi ... withdrawn Standard
430-1958 - AIEE Proposed Recommended Practice for Toroial Magnetic tape Wound CoresThe scope of this recommended practice is restricted to the recommendation of nominal dimensions for toroidal strip-wound cores made fro ... withdrawn Standard
455-1985 - IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice BandThe basic requirements for a test circuit that can be used to measure longitudinal balance are defined. Resistive elements are specified ... withdrawn Standard