
COVERED ELECTRODES FOR MANUAL ARC WELDING OF CREEP-RESISTING STEELS. CODE OF SYMBOLS FOR IDENTIFICATION.
NORMA vydaná dňa 1.6.1990
Designation standards: UNE 14201:1990
Note: NEPLATNÁ
Publication date standards: 1.6.1990
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE