IEC 61010-2-030:2017 测量 控制和实验室用电气设备的安全要求 - 第2-030部分:测试和测量电路的特殊要求

标准编号：IEC 61010-2-030:2017

中文名称：测量 控制和实验室用电气设备的安全要求 - 第2-030部分:测试和测量电路的特殊要求

英文名称：Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for equipment having testing or measuring circuits

发布日期：2017-01-12

标准范围

新的！IEC 61010-2-030:2017可作为IEC 61010-2-030:2017 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 61010-2-030:2017本团体安全出版物主要用作范围内提及的产品的产品安全标准，但也应由技术委员会根据IEC指南104和lSO/lEC指南51中规定的原则，在编写与本标准范围内提及的产品相似的产品的出版物时使用。IEC 61010-2-030:2017规定了具有测试或测量电路的设备的安全要求，这些测试或测量电路出于测试或测量目的连接到测量设备本身之外的设备或电路。这些包括作为电气测试和测量设备、实验室设备或过程控制设备一部分的测量电路。设备中这些电路的存在需要电路和操作员之间的附加保护装置。第二版取消并取代了2010年出版的第一版。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:增加了探头组件的IEC 61010-031和电流传感器的IEC 61010-032的参考。已经修改了用于测试和测量电路的间接连接，特别是考虑了交流电的电流相对于体电流的持续时间。和华盛顿。电流符合IEC TS 60479-1和IEC TS 60479-2。潮湿位置和测量超过1 000 V交流电的电路端子的间隙和爬电距离。或d.c.已被指定。用于测试过电压限制部件或电路的电压源可以被限制为400V。增加了电源电压测量电路的瞬态过电压要求。从1 000 V直流测量电路的要求。至1500伏直流电。已添加。更正已列入表K.102至K.104。修改了降低瞬态过电压的要求。增加了关于香蕉终端尺寸的信息性附件CC。在新的附录DD中增加了根据电路类型进行绝缘的流程图。根据IEC指南104，它具有团体安全出版物的地位。

NEW!IEC 61010-2-030:2017 is available as IEC 61010-2-030:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61010-2-030:2017 This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical committees in the preparation of their publications for products similar to those mentioned in the scope of this standard, in accordance with the principles laid down in IEC Guide 104 and lSO/lEC Guide 51.
IEC 61010-2-030:2017 specifies safety requirements for equipment having testing or measuring circuits which are connected for test or measurement purposes to devices or circuits outside the measurement equipment itself.
These include measuring circuits which are part of electrical test and measurement equipment, laboratory equipment, or process control equipment. The existence of these circuits in equipment requires additional protective means between the circuit and an OPERATOR.
This second edition cancels and replaces the first edition published in 2010. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:

1. Reference to IEC 61010-031 for probe assemblies and IEC 61010-032 for current sensors has been added.
2. Indirect bonding for testing and measuring circuits has been modified, in particular to take into account the duration of current flow versus body current for a.c. and d.c. currents according to IEC TS 60479-1 and IEC TS 60479-2.
3. Clearance and creepage distance for wet locations and for measuring circuit terminal exceeding 1 000 V a.c. or d.c have been specified.
4. The voltage source for testing overvoltage limiting component or circuit may be limited to 400 V.
5. Requirements against transient overvoltages for mains voltage measuring circuits have been added.
6. Requirements for measuring circuits from 1 000 V d.c. to 1 500 V d.c. have been added.
7. The corrigendum has been included in Tables K.102 to K.104.
8. Requirements for reduction of transient overvoltages have been modified.
9. An informative Annex CC about the dimensions of banana terminals has been added.
10. Flowchart for insulation according to the type of circuit has been added in a new Annex DD.

标准预览图