IEC 60051-7:2017 直接作用指示模拟电气测量仪表及其附件第7部分:多功能仪表的特殊要求

标准编号：IEC 60051-7:2017

中文名称：直接作用指示模拟电气测量仪表及其附件第7部分:多功能仪表的特殊要求

英文名称：Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments

发布日期：2017-12-15

标准范围

IEC？60051-7:20 17适用于多功能模拟仪表。本文件也适用于与多功能模拟仪器一起使用的不可互换附件（定义见IEC？60051-1:20 16的3.1.23）。这第五版取消并取代了1984年出版的第四版。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)根据新版IEC更新内容？60051-1和IEC？60051-9;b）增加附录A，规定检测项目的不合格分类。

IEC？60051-7:2017 applies to multi-function analogue instruments.
This document also applies to non-interchangeable accessories (as defined in 3.1.23 of IEC？60051-1:2016) used with multi-function analogue instruments.
This fifth edition cancels and replaces the fourth edition published in 1984. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) updating of content in line with new editions of IEC？60051-1 and IEC？60051-9;
b) addition of Annex A to specify the nonconformity classification of test items.

标准预览图