Welder certification documents capability to create quality welds following defined procedures. Tests involve welding test coupons using non-destructive and destructive methods. Certification extent depends on welding process, metal type, thickness, and joint design
REG registers include AX, BX, CX, DX, AH, AL, BL, BH, CH, CL, DH, DL, DI, SI, BP, SP. SREG registers include DS, ES, SS, and CS. Immediate values can be 5, -24, 3Fh, 10001101b
Second edition published July 15, 2012, replacing 1994 version. Covers qualification testing of welders for steel fusion welding. Available in English, French, and German versions. Supersedes EN ISO 9606-1:2013
x86 registers come in 64-bit (rax), 32-bit (eax), 16-bit (ax), and 8-bit (al, ah) sizes. Register sizes can be extended by accessing lower bits of other registers. Scratch registers can be overwritten freely, preserved registers must be saved
Required document for steel industry welders meeting safety standards. Covers welding connections of steel materials. Ensures qualification requirements for welders. Includes certificates for pipe and plate welding
Qualification tests apply to welders for marine structures and products. Tests must simulate production conditions and be witnessed by Surveyor. Manufacturer must ensure welder possesses required skill level. Qualification records must be documented and available for review