STN EN 287-1 111 T BW 6 B t10 D108 H-L045 ss nb
(Official welder test for the electrical welding by encapsulated electrode)
STN EN 287-1 111 T BW 8 B t08 D089 H-L045 ss nb
(Official welder test for the electrical welding by encapsulated electrode)
STN EN 287-1 135 T BW 6 S t10 D108 H-L045 ss nb
(Official welder test for the electrical welding by fusible electrode)
STN EN 287-1 135 T BW 8 S t10 D133 H-L045 ss nb
(Official welder test for the electrical welding by fusible electrode)
STN EN 287-1 141 T BW 8 S t05 D8 H-L045 ss nb
(Official welder test for the electrical welding by infusible electrode
in protect atmosphere of internal gas)
STN EN 287-1 141 T BW 8 S t06 D57 H-L045 ss nb
(Official welder test for the electrical welding by infusible electrode
in protect atmosphere of internal gas)
STN EN 287-1 141 T BW 6 S t10 D108 H-L045 ss nb
(Official welder test for the electrical welding by infusible electrode
in protect atmosphere of internal gas)
STN EN 287-1 311 T BW 1.1 S t02 D010 H.L045 ss nb
(Official welder test for flame welding)
STN EN 287-1 311 T BW 1.1 S t03 D022 H.L045 ss nb
(Official welder test for flame welding)
STN EN 287-1 311 T BW 1.1 S t04 D076 H-L045 ss nb
(Official welder test for flame welding)
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