Standard Welding Procedure Specification (WPS) for Gas Tungsten Arc Welding Followed by Shielded Metal Arc welding of Austenitic Stainless Steel (M-8/P-8/S-8@ Group 1)@ 1/8 Through 1-1/2 Inch Thick@ ER3XX@ E3XX-XX As-Welded Condition@ Primarily Pipe Appli