AWS B2.1-1-202:2019
کتابخانه الکترونیکی دیتا ساینس
شناسه : AWS B2.1-1-202:2019
عنوان : Standard Welding Procedure Specification (SWPS) For Shielded Metal Arc Welding Of Carbon Steel (M-1/P-1, Group 1 Or 2), 1/8 Inch [3 Mm] Through 3/4 Inch [19 Mm] Thick, E6010 (Vertical Downhill) Followed By E7018 (Vertical Uphill), In The As-Welded Condition, Primarily Pipe Applications
لینک : https://webstore.ansi.org/standards/aws/awsb22022019