NS EN 1011-8 : 1ED 2004

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations and symbols
5 Provision for quality assurance requirements
6 Storage, handling and identification of parent metal
7 Fusion welding processes
8 Welding consumables
   8.1 General
   8.2 Supply, storage and handling
9 Equipment
   9.1 General
   9.2 Ancillary equipment
10 Fabrication
   10.1 General
   10.2 Butt welding
   10.3 Fillet welding
11 Weld preparation
   11.1 Joint welds
   11.2 Finishing welds and repair welds
12 Positioning of parts to be welded
13 Pre-heat temperature and interpass temperature
14 Tack welds
15 Temporary attachments
16 Run-on plates and run-off plates
17 Arcing
18 Inter-run cleaning and inter-run treatment
19 Heat input
20 Welding procedure specification (WPS)
21 Traceability
22 Peening
23 Inspection and testing
24 Quality requirements
25 Correction of non-conformity
26 Distortion
27 Post weld heat treatment
28 Post weld cleaning
Annex A (normative) Quality requirements
Annex B (informative) Welding technology for cast iron
                      castings
Bibliography

Specifies the requirements for fusion welding of unalloyed and low-alloy cast iron castings produced in accordance with: - EN 1561, Founding - Grey cast irons; - EN 1562, Founding - Malleable cast irons; - EN 1563, Founding - Spheroidal graphite cast irons.