PREN 1371-1 : DRAFT 2010

Foreword
Introduction
1 Scope
2 Normative references
3 Conditions for liquid penetrant inspection
4 Method of inspection
5 Acceptance criteria
6 Classification of the indications and interpretation
  of results
7 Retesting
8 Post-examination cleaning procedures
9 Test report
Annex A (normative) - Conversion of severity levels of
        linear (LP) and aligned (AP) indications
Annex B (informative) - Nature of discontinuities and
        types of corresponding liquid penetrant
        inspection indications
Annex C (informative) - Reference figures - Non-linear
        isolated indications designated SP
Annex D (informative) - Reference figures - Non-linear
        indications designated SP and CP
Annex E (informative) - Reference figures - Linear and
        aligned indications designated LP and AP
Annex F (informative) - Model of a liquid penetrant test
        report
Annex G (informative) - Significant technical changes between
        this European and the previous edition of EN 1371-1
Bibliography

Describes the liquid penetrant testing of all castings (except copper-tin and/or copper-tin-lead alloy castings, where copper is the major constituent) produced in conventional sand moulds, by gravity and low-pressure die casting whatever their grade and the casting procedure used to produce them.