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Communications Standards

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Standard Name
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145-1993 - Standard Definitions of Terms for Antennas Definitions of terms in the field of antennas are provided. Keywords: antennas, definitions, propagation, terminology Active Standard
145-1983 - Standard Definitions of Terms for Antennas It is assumed in this standard that an antenna is a passive linear reciprocal device. Thus, where a definition implies the use of an antenna in a... Superseded Standard
152-1991 - Audio Program Level Measurement Two audio program level measuring devices, the peak-program meter and the standard volume indicator, are described. The peak-program meter is... Withdrawn Standard
152-1953 - Recommended Practice for Volume Measurements of Electric Speech and Program Waves Superseded Standard
155-1960 - Standards on Circuits: Definitions of Terms for Linear Signal Flow Graphs, 1960 This glossary reprinted from Proc. IRE (USA) vol.48, no.9, Sept.1960 contains 29 definitions with footnotes mostly related to the concepts of... Withdrawn Standard
167A.1-1995 - 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 equipment,... Withdrawn Standard
167A.2-1996 - 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 Withdrawn Standard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 - Standard Facsimile Test Chart - Color A facsimile test chart for assessing performance of document facsimile systems, including any compatible combination of facsimile equipment,... Withdrawn Standard
168-1956 - Standard Definitions of Terms for Facsimile NO Abstract Withdrawn Standard. Withdrawn Date: Dec 06, 1990. Withdrawn Standard
182-1961 - Standards on Radio Transmitters: Definitions of Terms No abstract Withdrawn Standard. Withdrawn Date: Dec 06, 1990. Withdrawn Standard
182A-1964 - Standard Definitions of Terms for Radio Transmitters Withdrawn Standard
183-1958 - Technical Committee Report: Methods for Testing Radiotelegraph Transmitters (Below 50 MC) The standardisation of methods of testing radio telegraph transmitters is considered. The classification of tests to be performed is discussed,... Withdrawn Standard
186-1948 - Standard Methods of Testing Amplitude-Modulated Broadcast Receivers A definition of terms is given, and the requirements and characteristics of testing apparatus are discussed. Test procedures for input... Withdrawn Standard
189-1955 - Standard Method of Testing Receivers Employing Ferrite Core Loop Antennas This standard describes a modification of existing techniques which allows for the measurement of a receiver employing a ferrite core loop antenna... Withdrawn Standard
205-1958 - Standards on Television: Measurement of Luminance Signal Levels Describes methods of measuring the significant amplitude levels of a monochrome or color television signal, either composite or noncomposite. The... Withdrawn Standard
205-2001 - Standard 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 concerned... Withdrawn Standard
206-1960 - Standards on Television: Measurement of Differential Gain and Differential Phase Describes a method for measuring differential gain and differential phase in equipment transmitting either monochrome or color television signals.... Withdrawn Standard
208-1995 - Standard on Video Techniques: Measurement of Resolution of Camera Systems, 1993 Techniques The methods for measuring the resolution of camera systems are described. The primary application is for users and manufacturers to quantify the... Active Standard
208-1960 - Standards on Video Techniques: Measurement of Resolution of Camera Systems, 1961 This standard is a revision of Part II of 50 IRE23.S1, and replaces it in all respects. One of the major characteristics of a television system... Withdrawn Standard
269-1992 - Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets Practical methods for measuring the transmission characteristics of both digital and conventional two-wire analog telephone sets by means of... Superseded Standard
269-1983 - Standard Method for Measuring Transmission Performance of Telephone Sets Superseded Standard
269-2010 - Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets and headsets.... Active Standard
269-2002 - Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets... Superseded Standard
269a-2012 - Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets--Amendment 1 Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets... Active Standard
269a-2007 - Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets Amendment 1 This document amends IEEE Std 269-2002. It covers the areas of: analog telephones; digital telephones; electroacoustic measurements on telephones;... Superseded Standard
312-1977 - Standard Definitions of Terms for Communication Switching This standard is in the form of a telecommunications switching glossary. Attached to this glossary is a permuted index of all terms defined. This... Withdrawn Standard
367-1996 - Recommended Practice for Determining the Electric Power Station Ground Potential Rise and Induced Voltage from a Power Fault Guidance for the calculation of power station ground potential rise (GPR) and longitudinal induction (LI) voltages is provided, as well as... Superseded Standard
367-1987 - Recommended Practice for Determining the Electric Power Station Ground Potential Rise and Induced Voltage from a Power Fault Wire-line telecommunication facilities serving electric power stations often require that extraordinary protection measures be taken to protect... Superseded Standard
367-2012 - Recommended Practice for Determining the Electric Power Station Ground Potential Rise and Induced Voltage from a Power Fault Guidance for the calculation of power station ground potential rise (GPR) and longitudinal induction (LI) voltages is provided, as well as... Active Standard
368-1977 - Recommended Practice for Measurement of Electrical Noise and Harmonic Filter Performance of High-Voltage Direct-Current Systems Withdrawn Standard
378-1986 - Standard on Network Analyzers (100 kHz to 18 GHz) This standard was written for users and manufacturers of automatic network analyzers. The purpose of the standard is to provide common terminology... Withdrawn Standard
455-1985 - Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band The purpose of this standard is threefold: to define the basic requirements of a test circuit which can be used to measure longitudinal balance.... Withdrawn Standard
469-1988 - Recommended Practice for Voice-Frequency Electrical-Noise Tests of Distribution Transformers The standard provides instruction for the testing of distribution transformers as sources of voice-frequency noise. These tests measure the degree... Withdrawn Standard
511-1979 - Standard on Video Signal Transmission Measurement of Linear Waveform Distortion The standard describes methods for measuring the linear waveform distortions of TV video signals, that is, distortions which are caused by... Withdrawn Standard
618-1984 - Standard Measurement of Luminance Signal-to-Noise Ratio in Video Magnetic-Tape Recording Systems Withdrawn Standard
661-1979 - Standard Method for Determining Objective Loudness Ratings of Telephone Connections To describe a practical and reproducible method of determining the loudness ratings of telephone connections. Loudness ratings may be measured... Active Standard
686-1997 - Standard Radar Definitions Definitions for the purpose of promoting clarity and consistency in the use of radar terminology are provided. The definitions represent the... Superseded Standard
686-1990 - Standard Radar Definitions This standard is published for the purpose of promoting clarity and consistency in the use of radar terminology. The definitions represent the... Withdrawn Standard
686-2008 - Standard Radar Definitions Definitions are provided for the purpose of promoting clarity and consistency in the use of radar terminology. The definitions represent the... Active Standard
743-1995 - Standard Equipment Requirements and Measurement Techniques for Analog Transmission Parameters for Telecommunications Performance requirements for test equipment that measures the analog transmission parameters of subscriber loops, message trunks, PBX trunks, and... Withdrawn Standard
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