AWS B2.1-1-232:2006
Действует
STANDARD WELDING PROCEDURE SPECIFICATION (SWPS) FOR ARGON PLUS 25% CARBON DIOXIDE SHIELDED GAS METAL ARC WELDING (SHORT CIRCUITING TRANSFER MODE) FOLLOWED BY ARGON PLUS 25% CARBON DIOXIDE SHIELDED FLUX CORED ARC WELDING OF CARBON STEEL
— 21 стр.