99/710246 DC : JUL 99
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PREN 2002-21 - AEROSPACE SERIES - METALLIC MATERIALS - TEST METHODS - PART 21: RADIOGRAPHIC TESTING OF CASTINGS
07-23-2013
11-23-2012
0 Introduction
1 Scope
2 Normative references
3 Definitions
4 Health and safety
5 Principle
6 Testing requirements
7 Inspection report
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