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BS EN ISO 9606-4:1999 Approval testing of welders - Fusion welding. Nickel and nickel alloys
Publication Year
1999
Document Status
Current
Abstract
Provides the principles for approval testing of welders for fusion welding nickel and nickel alloys. Covers the essential variables for approval testing, the range of approval, examination and acceptance requirements for test pieces, re-tests, period of validity, certificate and designation.
Document History
Identical with ISO 9606-4:1998.
ISBN
0580322963
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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