AC characteristics

AC characteristics, Total:40 items.

The international standard classification for "AC characteristics" includes: Aerospace electric equipment and systems , Testing of metals in general .

The Chinese standard classification for "AC characteristics" includes: Energy equipment for spacecraft , Precision alloy .

Military Standard of the People's Republic of China-General Armament Department

GJB 9135-2017 General specification for automatic detection system of military AC and DC power supply characteristics

Professional Standard - Aerospace

QJ 3233-2005 Calibration specification for stable character of AC voltage stable source

Professional Standard - Automobile

QC/T 424-1999 Test method for electrical characteristic of motorcar alternator

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 19346-2003 Measuring method of magnetic properties at alternative current for amorphousand nanocrystalline soft magnetic alloys

American Society for Testing and Materials (ASTM)

ASTM A927/A927M-99 Standard Test Method for Alternating-Current Magnetic Properties of Toroidal Core Specimens Using the Voltmeter-Ammeter-Wattmeter Method
ASTM A927/A927M-18(2022) Standard Test Method for Alternating-Current Magnetic Properties of Toroidal Core Specimens Using the Voltmeter-Ammeter-Wattmeter Method
ASTM A804/A804M-99 Standard Test Methods for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Sheet-Type Test Specimens
ASTM A804/A804M-04 Standard Test Methods for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Sheet-Type Test Specimens
ASTM A697-98 Standard Test Method for Alternating Current Magnetic Properties of Laminated Core Specimen Using Voltmeter-Ammeter-Wattmeter Methods
ASTM A804/A804M-04(2009)e1 Standard Test Methods for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Sheet-Type Test Specimens
ASTM A804/A804M-04(2021) Standard Test Methods for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Sheet-Type Test Specimens
ASTM A804/A804M-04(2015) Standard Test Methods for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Sheet-Type Test Specimens
ASTM A932/A932M-01(2019) Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Sheet Specimens
ASTM A932/A932M-95 Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Sheet Specimens
ASTM A932/A932M-01 Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Sheet Specimens
ASTM A697/A697M-03(2008) Standard Test Method for Alternating Current Magnetic Properties of Laminated Core Specimen Using Voltmeter-Ammeter-Wattmeter Methods
ASTM A697/A697M-13 Standard Test Method for Alternating Current Magnetic Properties of Laminated Core Specimen Using Voltmeter-Ammeter-Wattmeter Methods
ASTM A912/A912M-04 Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Toroidal Specimens
ASTM D150-18 Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
ASTM D150-11 Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
ASTM A889/A889M-14 Standard Test Method for Alternating-Current Magnetic Properties of Materials at Low Magnetic Flux Density Using the Voltmeter-Ammeter-Wattmeter-Varmeter Method and 25-cm Epstein Frame
ASTM D150-87 Standard Test Methods for A-C Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulating Materials
ASTM D150-98(2004) Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
ASTM D150-98 Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
ASTM A889/A889M-03(2008) Standard Test Method for Alternating-Current Magnetic Properties of Materials at Low Magnetic Flux Density Using the Voltmeter-Ammeter-Wattmeter-Varmeter Method and 25-cm Epstein Frame

American National Standards Institute （ANSI)

ANSI/ASTM A804/A 804M:1999 Test Method for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Sheet-Type Test Specimens
ANSI/ASTM A697:1998 Test Method for Alternating Current Magnetic Properties of Laminated Core Specimen Using the Voltmeter-Ammeter-Wattmeter Methods
ANSI/ASTM A912:1993 Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Rodial Specimens
ANSI/ASTM A889:1997 Test Method for Alternating-Current Magnetic Properties of Materials at Low Inductions Using the Wattmeter-Varmeter-Ammeter-Voltmeter Method and 25-cm (250-mm) Epstein Frame
ANSI/ASTM D150:2018 Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
ANSI/ASTM D150:2011 Test Methods for AC Loss Characteristics and Permittivity Dielectric Constant of Solid Electrical Insulation
ANSI/ASTM A932:2001 Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Sheet Specimens

Korean Agency for Technology and Standards (KATS)

KS C 2135-1996 Testing methods for AC loss characteristics and permittivity(Dielectric constant) of solid electrical insulation
KS C 2135-1996(2016) Testing methods for AC loss characteristics and permittivity(Dielectric constant) of solid electrical insulation
KS C 2118-1996(2016) Testing method for alternating-current magnetic properties of materials at power frequencies using the wattmeter- ammeter-voltmeter method and 25cm epstein test frame
KS C 2119-1996(2016) Testing method for alternating-current magnetic properties of materials at power frequencies using the wattmeter- ammeter-voltmeter method and 25cm epstein test frame
KS C 2135-2021 Testing methods for AC loss characteristics and permittivity(Dielectric constant) of solid electrical insulation
KS C 2135-1996(2021) Testing methods for AC loss characteristics and permittivity(Dielectric constant) of solid electrical insulation

American Welding Society (AWS)

WRC 456:2000 Heat Exchanger Flow Characterization - HXFLOW Software: Theory Manual And Users Manual

Standard Association of Australia （SAA）

AS 4398.1:1996 Insulators - Ceramic or glass - Station post for indoor and outdoor use - Voltages greater than 1000 V a.c. - Characteristics

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