IEC 61083-1:2021 pdf free download Instruments and software used for measurements in high-voltage and high-current tests – Part 1: Requirements for instruments for impulse tests
This part of lEC 61083 is applicable to digital recorders,including digital oscilloscopes, usedfor measurements during tests with high impulse voltages and high impulse currents. lt specifiesthe measuring characteristics and calibrations required to meet the measuring uncertaintiesand procedures specified in IEC 60060-2 and lEC 62475.
This document
defines the terms specifically related to digital recorders;
specifies the necessary requirements for such instruments to ensure their compliance withthe requirements for high-voltage and high-current impulse tests;
establishes the tests and procedures necessary to demonstrate their compliance;
covers digital recorders that permit access to raw data from permanent or temporary storage;covers peak meters used for measuring the extreme value of lightning impulses, the peakvalue of switching or current impulses.
lt has the status of a horizontal standard in accordance with lEC Guide 108.
This horizontal standard is primarily intended for use by technical committees in the preparationof standards in accordance with the principles laid down in lEC Guide 108. one of theresponsibilities of a technical committee is,wherever applicable, to make use of horizontalstandards in the preparation of its publications. The contents of this horizontal standard will notapply unless specifically referred to or included in the relevant publications.
2Normative references
The following documents are referred to in the text in such a way that some or all of their contentconstitutes requirements of this document. For dated references, only the edition cited applies.For undated references,the latest edition of the referenced document (including anyamendments) applies.
IEC 60060-1,High-voltage test techniques – Part 1: General definitions and test requirements
lE60060-2:2010,High-voltage test techniques – Part 2: Measuring systems
IEC 62475,High-current test techniques – Definitions and requirements for test currents andmeasuring systems
ISOIEC Guide 98-3:2008,Uncertainty of measurement – Part 3: Guide to the expression ofuncertainty in measurements (GUM:1995)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1 General definitions related to digital recorders
3.1.1
digital recorder
digitiser
recording instrument in which the recording is made in digital form on a magnetic or optical medium, or on a solid-state memory medium
3.1 .2
approved digital recorder
digital recorder that is shown to comply with the requirements set out in this document
3.1.3
assigned measurement range
range of input voltage for which the instrument can be used within the uncertainty limits given in this document
IEC 61083-1:2021 pdf free download
