Historical
BS EN ISO 6947:2011
Welding and allied processes. Welding positions (British Standard)
ISO 6947:2011 defines welding positions for testing and production, for butt and fillet welds, in all product forms.
One annex gives examples of the limits of the slope of a weld axis and the rotation of the weld face about the weld axis for welding positions.
Another annex provides a comparison of International, European and US designations.
CONTENT PROVIDER
British Standards Institution [bsi]
British Standards Institution [bsi]