GB/T 14480.2-2015 in English

《GB/T 14480.2-2015无损检测仪器 涡流检测设备 第2部分：探头性能和检验》由TC122（全国试验机标准化技术委员会）归口，TC122SC1（全国试验机标准化技术委员会无损检测仪器分会）执行，主管部门为中国机械工业联合会。
GB/T14480的本部分规定了探头与它的连接部件的功能特性、测量和检验方法。
通过对这些性能的评价使得准确的描述和比较涡流检测设备成为可能。
通过仔细选择系统性能,可以设计出符合要求的专用涡流检测系统。
本部分的规定亦适用于涡流辅附设备。
本部分未规定检验性能的技术指标,也未规定验收准则,这些内容在应用技术文件中给出。

1 Scope

This part of GB/T 14480 identifies the functional characteristics of a probe and its interconnecting elements and provides methods for their measurement and verification.

The evaluation of these characteristics permits a well-defined description and comparability of eddy current equipment.

By careful choice of the characteristics, a consistent and effective eddy current examination system can be designed for a specific application.

Where accessories are used, these should be characterised using the principles of this part.

This part does not give the extent of verification nor acceptance criteria for the characteristics. These are given in the application documents.

2 Normative References

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

ISO 12718 Non-destructive Testing - Eddy Current Testing - Terminology

3 Terms and Definitions

Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Characteristics of Probe and Interconnecting Elements
5 Verification
6 Measurement of Electrical and Functional Characteristics of A Probe
7 Influence of Interconnecting Elements
Annex A (informative) Reference Block A6
Bibliography