NEN EN 970 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
11-03-2011
12-01-2013
Foreword
1 Scope
2 Normative references
3 Examination conditions and equipment
4 Personnel
5 Visual examination - General
6 Visual examination joint preparation
7 Visual examination during welding
8 Visual examination of the finished weld
8.1 General
8.2 Cleaning and dressing
8.3 Profile and dimensions
8.4 Weld root and surfaces
8.5 Post-weld heat treatment
9 Visual examination of repaired welds
9.1 General
9.2 Partially removed weld
9.3 Completely removed weld
9.4 Examination
10 Examination records
Annex
A (informative) Examples of examination equipment
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