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Specification for approval testing of welding procedures. Fusion welding of steel.
Translate name
STANDARD published on 30.7.1975
Designation standards: BS 4870-1:1974
Note: WITHDRAWN
Publication date standards: 30.7.1975
SKU: NS-957926
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-04-26 (Number of items: 2 274 794)
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