1 Scope
This part of GB/T 18851 specifies the testing requirements particular applicable at higher temperatures (over 50 °C) and also the suitable method for product inspection. It only applies to materials qualified for the relevant temperature range used in accordance with the manufacturer's instructions.
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.
GB/T 5097 Non-destructive Testing - Penetrant Testing and Magnetic Particle Testing - Viewing Conditions (GB/T 5097-2005; ISO 3059: 2001, IDT)
GB/T 12604.3 Non-destructive Testing – Terminology - Terms Used in Penetrant Testing (GB/T 12604.3-2013; ISO 12706: 2009, IDT)
GB/T 18851.1 Non-destructive Testing - Penetrant Testing - Part 1:General Principles (GB/T 18851.1-2012; ISO 3452-1: 2008, IDT)
GB/T 18851.2-2008 Non-destructive Testing - Penetrant Testing - Part 2: Testing of Penetrant Materials (GB/T 18851.2-2008; ISO 3452-2: 2006, IDT)
GB/T 18851.3 Non-destructive Testing - Penetrant Testing - Part 3: Reference Test Blocks (GB/T 18851.3-2008; ISO 3452-3: 1998, IDT)
GB/T 20737 Non-destructive Testing - General Terms and Definitions (GB/T 20737-2006; ISO/TS 18173: 2005, IDT)
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in GB/T 12604.3 and GB/T 20737 apply.
Foreword i
Introduction iii
1 Scope
2 Normative References
3 Terms and Definitions
4 High Temperature Penetrant Testing Requirements
5 Safety Precautions
6 Personnel Qualification
7 Classification of Testing Products
8 General Characteristics of the Products
9 Reference Blocks
10 Equipment
11 Viewing Conditions
12 Test Temperature
13 Procedure for Qualification
14 Evaluation of Results
Annex A (Informative) Penetrant Comparator
Bibliography
