IEC 61083-1:20 21适用于数字记录仪，包括数字示波器，用于高冲击电压和高冲击电流测试期间的测量。它规定了满足IEC 60060-2和IEC 62475中规定的测量不确定度和程序所需的测量特性和校准。 本文件 ？定义与数字记录器特别相关的术语； ？规定了此类仪器的必要要求，以确保其符合高压和大电流脉冲试验的要求； ？建立证明其合规性所需的测试和程序； ？涵盖允许从永久或临时存储中访问原始数据的数字记录器； ？涵盖用于测量雷电脉冲极值、开关或电流脉冲峰值的峰值的峰值仪表。根据IEC指南108，它具有水平标准的地位。 本横向标准主要供技术委员会根据IEC指南108中规定的原则编制标准时使用。技术委员会的职责之一是在适用的情况下，在编写其出版物时利用横向标准。除非相关出版物中特别提及或包含，否则本横向标准的内容将不适用。 这第三版取消并取代了2001年出版的第二版。本版构成技术修订版。 与上一版相比，此版本包括以下重大技术变更: a）静态积分非线性和静态微分非线性已被去除。 b）增加了脉冲比例因子非线性的要求。 c)对脉冲校准品的不确定度要求进行了修订。 d)对峰值电压表的要求进行了修订。

IEC 61083-1:2021 is applicable to digital recorders, including digital oscilloscopes, used for measurements during tests with high impulse voltages and high impulse currents. It specifies the measuring characteristics and calibrations required to meet the measuring uncertainties and procedures specified in IEC 60060-2 and IEC 62475.
This document
？ defines the terms specifically related to digital recorders;
？ specifies the necessary requirements for such instruments to ensure their compliance with the 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 peak value of switching or current impulses.
It has the status of a horizontal standard in accordance with IEC Guide 108.
This horizontal standard is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 108. One of the responsibilities of a technical committee is, wherever applicable, to make use of horizontal standards in the preparation of its publications. The contents of this horizontal standard will not apply unless specifically referred to or included in the relevant publications.
This third edition cancels and replaces the second edition published in 2001. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) Requirements for static integral non-linearity and static differential non-linearity have been removed.
b) Requirement for impulse scale factor non-linearity has been added.
c) Uncertainty requirements for impulse calibrators have been revised.
d) Requirements for peak voltmeter have been revised.