Foreword
1 Scope
2 Normative references
3 Designation system
4 Materials
5 Mechanical properties
6 Proof load values
7 Failure loads for nuts with nominal heights of
>= 0.5d and < 0.8d
8 Test methods
9 Marking
Annex ZA (normative) Normative references to international
publications with their relevant European
publications