NORMSERVIS s.r.o.

BS 2549:1954

Covered electrodes for the metal-arc welding of medium-high-tensile structural steel (12 SWG and larger for hand operation).

STANDARD published on 1.1.1954

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The information about the standard:

Designation standards: BS 2549:1954
Note: WITHDRAWN
Publication date standards: 1.1.1954
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS