[Hindi] CSWIP 3.1: Question & Answer - Chapter 6 (WPS/Welder Qualifications)
15:50
[Hindi] CSWIP 3.1: Question & Answer - Chapter 7 (Materials Inspection)
32:16
How to write a WPS (welding procedure specification) - Part 1
48:45
CSWIP 3.1 Chapter-9: Welding Symbols[HINDI]
13:28
[English] CSWIP 3.1: Question & Answer - Chapter 6 (WPS/Welder Qualifications)
18:20
[Hindi] CSWIP 3.1: Question & Answer - Chapter 1 (Typical Duties of Welding Inspectors)
1:57:50
Chapter-10 (Part-1) WPS (WELDING PROCEDURE SPECIFICATIONS) PART-1 (Hindi/English)
7:26
Generated Arc Energy in Welding
10:04