loading
ASTM E452-02(2023) - Standard Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer
August 15, 2023 - ASTM International

5.1 This test method is intended to be used by wire producers and thermocouple manufacturers for certification of refractory metal thermocouples. It is intended to provide a consistent method for calibration of refractory metal thermocouples referenced to a calibrated radiation thermometer....

ASTM E585/E585M-23 - Standard Specification for Compacted Mineral-Insulated, Metal-Sheathed, Base Metal Thermocouple Cable
July 1, 2023 - ASTM International

This specification establishes the required material, processing and testing requirements, and also the optional supplementary testing and quality assurance and verification choices for compacted, mineral-insulated, metal-sheathed, base metal thermocouple cables with at least two thermoelements....

J2954/2_202212 - Wireless Power Transfer for Heavy-Duty Electric Vehicles
December 16, 2022 - SAE International

The published SAE J2954 standard established an industry-wide specification that defines acceptable criteria for interoperability, electromagnetic compatibility, EMF, minimum performance, safety, and testing for wireless power transfer (WPT) for light-duty plug-in electric vehicles. This SAE...

J2954_202208 - Wireless Power Transfer for Light-Duty Plug-in/Electric Vehicles and Alignment Methodology
August 26, 2022 - SAE International

The SAE J2954 standard establishes an industry-wide specification that defines acceptable criteria for interoperability, electromagnetic compatibility, EMF, minimum performance, safety, and testing for wireless power transfer (WPT) of light-duty plug-in electric vehicles. The specification...

ASTM E207-21 - Standard Test Method for Thermal EMF Test of Single Thermoelement Materials by Comparison With Reference Thermoelement of Similar EMF-Temperature Properties
May 1, 2021 - ASTM International

1.1 This test method covers a test for determining the thermoelectric electromotive force (emf) of a thermoelement versus National Instruments of Standards and Technology (NIST) platinum 67 (Pt-67) by means of measuring the difference between the emf of the test thermoelement and the...

ASTM E601-20 - Standard Guide for Measuring Electromotive Force (EMF) Stability of Base-Metal Thermoelement Materials With Time in Air
November 1, 2020 - ASTM International

1.1 This guide provides a method for measuring the emf stability of base-metal thermoelement materials in air referenced to platinum at specified constant elevated temperatures using dual, simultaneous, emf indicators, or using a single emf indicator, with the test and...

ASTM E601 - Standard Guide for Measuring Electromotive Force (EMF) Stability of Base-Metal Thermoelement Materials With Time in Air
November 1, 2020 - ASTM

This guide provides a method for measuring the emf stability of base-metal thermoelement materials in air referenced to platinum at specified constant elevated temperatures using dual, simultaneous, emf indicators, or using a single emf indicator, with the test and reference...

ASTM E1751/E1751M - Standard Guide for Temperature Electromotive Force (emf) Tables for Non-Letter Designated Thermocouple Combinations
November 15, 2020 - ASTM

This guide consists of reference tables that give temperature-electromotive force (emf) relationships for special purpose limited-use, thermocouple combinations that do not have a letter designation. Extension wire or compensating extension wires are not covered by this guide. ASTM MNL122 or...

ASTM F526-21 - Standard Test Method for Using Calorimeters for Total Dose Measurements in Pulsed Linear Accelerator or Flash X-ray Machines
June 1, 2021 - ASTM International

5.1 An accurate measure of the total absorbed dose is necessary to ensure the validity of the data taken, to enable comparison to be made of data taken at different facilities, and to verify that components or circuits are tested to the radiation specification applied to the system for which they...

ITU-T K.91 - Guidance for assessment, evaluation and monitoring of human exposure to radio frequency electromagnetic fields
June 1, 2020 - ITU-T

This Recommendation1 gives guidance on how to assess and monitor human exposure to radio frequency (RF) electromagnetic fields (EMFs) in areas with surrounding telecommunication installations, such as base stations (BSs) as defined in [IEC 62232], radiocommunication installations based on...

ASTM E1159-15(2020)e1 - Standard Specification for Thermocouple Materials, Platinum-Rhodium Alloys, and Platinum
November 1, 2020 - ASTM International

This specification covers non-insulated platinum rhodium alloys (weight percent composition), and platinum thermo elements. The purity of platinum for use in the negative thermo element of Type R and Type S thermocouples shall be of a specific Grade, as specified. The purity of platinum before...

IEEE 1528.7 - Guide for EMF Exposure Assessment of Internet of Things (IoT) Technologies and Devices
September 24, 2020 - IEEE

This guide provides references to the appropriate methodology for classifying Internet of Things (IoT) devices based on radio frequency (RF) exposure characteristics. The use and operating modes for a wide variety of devices are considered by grouping them into several deployments and following an...

ITU-T Y.1701 - Common equipment management function requirements
October 1, 2020 - ITU-T

This Recommendation specifies those equipment management function (EMF) requirements that are common to multiple transport technologies. Eventually this Recommendation will include all the common management functions. This Recommendation specifies the capabilities required no matter what...

ITU-T Y.1345 - Management aspects of the Ethernet transport (ET) capable network element
December 1, 2020 - ITU-T

This Recommendation addresses management aspects of the Ethernet transport (ET) capable network element containing transport functions of one or more of the layer networks of the Ethernet transport network. The management of the Ethernet layer networks is separable from that of its client layer...

ITU-T G.874 - Management aspects of optical transport network elements
October 1, 2020 - ITU-T

This Recommendation addresses management aspects of optical transport network (OTN) elements containing transport functions of one or more layer networks of the OTN as described in [ITU-T G.709]. The management of optical layer networks is separable from that of its client layer networks; therefore...

CEI EN IEC 62311 - Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz - 300 GHz)
July 1, 2020 - CEI

This document applies to electronic and electrical equipment for which no dedicated product standard or product family standard regarding human exposure to electromagnetic fields applies. It covers equipment with intentional or non-intentional radiators as well as a combination thereof. This...

ASTM E2820-13(2019) - Standard Test Method for Evaluating Thermal EMF Properties of Base-Metal Thermocouple Connectors
May 1, 2019 - ASTM International

1.1 This standard describes a thermal emf test method for base-metal thermocouple connectors including Types E, J, K, N, and T. Standard connectors such as found in Specifications E1129/E1129M and E1684/E1684M as well as non-standard connector configurations and connector components can be...

CEI EN IEC 62041 - Transformers, power supplies, reactors and similar products - EMC requirements
June 1, 2020 - CEI

This document is applicable to transformers, reactors and power supply units covered by the IEC 61558 series of standards. This document deals with the electromagnetic compatibility requirements for emission and immunity within the frequency range 0 Hz to 400 GHz. No tests need to be performed at...

Advertisement