Foreword
1 Scope
2 Normative references
3 Requirements
3.1 Selection of detail
3.2 Joint preparation (geometry and size)
3.3 Presentation
3.4 Removal of internal sharp edges in branch bores
3.5 Preparation of holes in shell for set-in and
set-through branches
3.6 Welds for smooth transition
3.7 Oblique and tangential branches
Annex ZA (informative) Text deleted
Tables