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Instrumentation and Measurement Standards

Displaying results 521 - 560 of 676
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61588-2004 - IEC/Precision clock sychronization protocol for networked measurement and control systemsA protocol to synchronize independent clocks running on separate nodes of a distributed measurement and control system to a high degree of... Superseded Standard
62032-2005 - IEC 62032 Ed.1 (Std C57.135(TM)-2001): Guide for the Application, Specification and Testing of Phase-Shifting TransformersTheory, application of phase-shifting transformers, and the difference of specification and testing to standard system transformers are described.... Active Standard
62525-2007 - StandardTest Interface Language (STIL) for DigitalTest Vector DataStandard Test Interface Language (STIL) provides an interface between digital test generation tools and test equipment. A test description... Active Standard
62526-2007 - IEC 62526 Ed. 1 (Std 1450.1(TM)-2005): Extensions to Standard Test Interface Language (STIL) for Semiconductor Design EnvironmentsStandard Test Interface Language (STIL) provides an interface between digital test generation tools and test equipment. Extensions to the test... Active Standard
62527-2007 - IEC 62527 Ed. 1 (Std 1450.2(TM)-2002): Extensions to Standard Test Interface Language (STIL) for DC Level SpecificationThis standard extends IEEE Std 1450-1999 (STIL) to support the definition of DC levels. STIL language constructs are defined to specify the DC... Active Standard
62528-2007 - IEC 62528 Ed. 1 (Std 1500(TM)-2005): Standard Testability Method for Embedded Core-based Integrated CircuitsReplaced IEEE Std 1500-2005. This standard defines a mechanism for the test of core designs within a system on chip(SoC). This mechanism... Active Standard
62529-2007 - IEC 62529 Ed. 1 Signal and Test DefinitionThis standard provides the means to define and describe signals used in testing. It also provides a set of common basic signals, mathematically... Active Standard
C12.1-1988 - American National Standard Code for Electricity MeteringAcceptable performance criteria for new types of AC watthour meters, demand meters, demand registers, pulse devices, instrument transformers, and... Withdrawn Standard
C12.4-1984 - American National Mechanical Demand RegistersThe voltage and frequency rating, full-scale values, scale classes, demand intervals, multiplying constants, timing mechanism, and other general... Withdrawn Standard
C12.6-1987 - American National Marking and Arrangement of Terminals for Phase-Shifting Devices Used in MeteringPhase-shifting devices designed to provide the proper lagged voltages required for kVAR and kVA measurement are covered. Terminal marking for... Withdrawn Standard
C12.8-1981 - American National Test Blocks and Cabinets for Installation of Self-Contained A-Base Watthour MetersThe dimensions and functions of test blocks and cabinets used with self-contained A-base watthour meters are covered. Standard ratings are defined... Withdrawn Standard
C12.9-1987 - American National Test Switches for Transformer-Rated MetersThe general requirements and pertinent dimensions applicable to watthour meter sockets rated up to and including 600 V, and up to and including... Superseded Standard
C12.10-1987 - American National Electromechanical Watthour MetersClass designations, voltage and frequency ratings, test-current values, internal wiring arrangements, pertinent dimensions, rotor markings,... Withdrawn Standard
C12.11-1987 - American National Instrument Transformers for Revenue Metering, 10 kV BIL Through 350 kV BIL (0.6 kV NSV through 69 kV NSV)The general requirements, metering accuracy, thermal ratings, and dimensions are established for current and inductively coupled voltage... Withdrawn Standard
C12.13-1991 - American National Electronic Time-of-Use Registers for Electricity MetersElectronic time-of-use registers for use in conjunction with electricity meters are covered. The following features are included: numbers and... Withdrawn Standard
C12.14-1982 - American National Magnetic Tape Pulse Recorders for Electricity MetersMinimum requirements for magnetic tape pulse recorders for electricity meters are recommended. The voltage, frequency ratings, recording format,... Withdrawn Standard
C12.16-1991 - American National Solid-State Electricity MetersAcceptable performance criteria for solid-state electricity meters are established. Detachable socket, type S, and bottom-connected, type A, as... Withdrawn Standard
C12.17-1991 - American National Cartridge-Type Solid-State Pulse Recorders for Electricity MeteringMinimum requirements for cartridge-type solid-state pulse recorders for electricity metering are recommended. Voltage and frequency ratings,... Withdrawn Standard
C37.2-1987 - Standard Electrical Power System Device Function NumbersThis standard applies tot he definition and application of function numbers for devices used in electrical substations and generating plants and... Superseded Standard
C37.2-1991 - Standard Electrical Power System Device Function NumbersA device function number, with an appropriate prefix and suffix where necessary, is used to identify the function of each device in all types of... Superseded Standard
C37.2-1996 - Standard Electrical Power System Device Function Numbers and Contact DesignationsThe definition and application of function numbers for devices used in electrical substations and generating plants and in installations of power... Superseded Standard
C37.2-2008 - Standard Electrical Power System Device Function Numbers, Acronyms, and Contact DesignationsThe definition and application of function numbers and acronyms for devices and functions used in electrical substations and generating plants and... Active Standard
C37.09-1979 - Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current BasisSuperseded The various tests that are made on AC high-voltage circuit breakers are summarized. Accepted methods used in making the tests are... Superseded Standard
C37.09-1999 - Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current BasisThe testing procedures for all high-voltage circuit breakers that include all voltage ratings above 1000 V AC and comprise both indoor and outdoor... Active Standard
C37.09-1999/Cor 1-2007 - Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis - Corrigendum 1Corrigendum to IEEE Std C37.09-1999. Reaffirmed September 2007. This corrigendum corrects technical and other non-editorial errors made during the... Active Standard
C37.09a-1991 - Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current BasisThe required load-current switching capability and life are defined, and load-current switching tests are specified. Superseded Standard
C37.09g-1991 - Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current BasisSuperseded by C37.09-1999. Supplement to IEEE C37.09-1979 Available at no charge Abstract: This supplement to C37.09-1979 adds a paragraph at the... Superseded Standard
C37.13.1a-2010 - Definite-Purpose Switching Devices for Use in Metal-Enclosed Low-Voltage Power Circuit Breaker Switchgear Amendment 1: Revise Short-Circuit Rating and Test RequirementThis amendment to IEEE Std C37.13.1-2006 revises the short-circuit rating and test requirements for definite-purpose switching devices for use in... Active Standard
C37.20.1a-2005 - Metal-Enclosed Low-Voltage Power Circuit Breaker Switchgear---Amendment 1: Short-Time and Short-Circuit Withstand Current Tests---Minimum Areas for Multiple Cable ConnectionsThis amendment revises IEEE Std C37.20.1-2002. Use of "dummy elements," previously allowed for short-circuit tests in 6.2.4 and 6.2.5.2, is... Active Standard
C37.20.6-1997 - 4.76 kV to 38 kV Rated Grounding and Testing Devices Used in EnclosuresDrawout type grounding and testing (G&T) devices for use in medium-voltage metal-clad switchgear rated above 4.76 kV through 38 kV are covered... Superseded Standard
C37.20.6-2007 - 4.76 kV to 38 kV Rated Ground and Test Devices Used in EnclosuresDrawout-type ground and test devices for use in medium-voltage metal-clad switchgear rated 4.76 kV through 38 kV are covered. The description,... Superseded Standard
C37.20.6-2007 - 4.76 kV to 38 kV Rated Ground and Test Devices Used in EnclosuresDrawout-type ground and test devices for use in medium-voltage metal-clad switchgear rated 4.76 kV through 38 kV are covered. The description,... Active Standard
C37.20.7-2001 - Guide for Testing Medium-Voltage Metal-Enclosed Switchgear for Internal Arcing FaultsA procedure for testing, evaluating the performance of medium-voltage metal-enclosed switchgear for internal arcing faults is covered in this... Superseded Standard
C37.20.7-2007 - Guide for Testing Metal-Enclosed Switchgear Rated Up to 38 kV for Internal Arcing FaultsRevision of IEEE Std C37.20.7-2001. A procedure for testing and evaluating the performance of metal-enclosed switchgear for internal arcing faults... Active Standard
C37.26-1972 - Standard Guide for Methods of Power-Factor Measurement for Low-Voltage Inductive Test CircuitsSuperseded by C37.26-2003. Methods used to measure the power factor in low-voltage test circuits are covered. Since the power factor measurement... Superseded Standard
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