1 Scope
This standard specifies the classification, technical requirements and testing methods of wire type IQI (monofilament IQI) for industrial radiographic testing.
This standard is applicable to wire type IQI made of copper, steel, titanium, aluminum and other metals, the type inspection and delivery inspection for wire type IQI as well as the acceptance basis used for subscribers' orders. Appendix A specifies a special wire type IQI.
2 Normative References
The following documents for the application of this standard are essential. For dated reference, only the dated edition applies. For undated references, the latest edition (including any amendments) is applicable to this standard.
GB/T 12604.2 Non-destructive Testing - Terminologies Used in Radiographic Testing
GB/T 19001 Quality Management Systems - Requirements
GB/T 27025 General Requirements for the Competence of Testing and Calibration Laboratories
3 Terminology and Definition
For the purpose of this document, the terminologies and definitions defined in GB/T 12604.2 apply.
4 Classification, Type and Identification
Foreword
1 Scope
2 Normative References
3 Terminology and Definition
4 Classification, Type and Identification
4.1 Classification
4.2 Type
4.3 Identification
5 Technical Requirements
5.1 Appearance
5.2 Metal Density
5.3 Dimension
6 Test Methods
6.1 Appearance
6.2 Metal Density
6.3 Wire Diameter
6.4 Wire Spacing
6.5 Wire Length
6.6 Spacing between Identification and Metal Wire
7 Test Rules
7.1 Test Classification
7.2 Inspection Items
8 Markings and Labels
9 Packaging, Transportation and Storage
Appendix A (Normative) Special Wire Type IQI
A.1 General
A.2 Identification
References
Figure 1 Wire Type Image Quality Indicator (IQI)
Table 1 Wire Size, Diameter and Allowable Tolerance
Table 2 Inspection Items of Wire Type IQI Items
