BS 4870-4:1988
Superseded Standard
Historical

BS 4870-4:1988

Specification for approval testing of welding procedures automatic fusion metallic materials, including operator
No description.

Technical characteristics

Publisher British Standards Institution (BSI)
Publication Date 01/29/1988
Cancellation Date 06/15/1999
Page Count 10
Themes Metals
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ISBN ---
Weight (in grams) ---
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