Codes and standards for welding inspector

Welding symbol and definitions

BS EN ISO 2553
• BS 499-1
• AWS A2.4

• AWS A3.0

Guide for visual examination and welding imperfections

• BS EN ISO 17637
• BS EN ISO 6520-1; 6520-2
• AWS B1.10

Weldability

• EN 1011 part 2
• ISO 13916

Material and welding consumables

• BS EN 10025 part 1 & part 2
• BS EN 10204
• ASME BPVC Section II part A, popular material SA-36, 105, 106, 182, 234, 403, 516

• ASME BPVC Section II part C, popular welding rode SFA 5.1, 5.9, 5.17, 5.18, 5.20

Welding procedure and welder qualification

• BS EN ISO 15614 part 1
• BS EN ISO 9606-1
• ASME BPVC Section IX
• AWS D1.1
• API standard 1104

Destructive test

BS EN ISO 9016 - Impact test

BS EN ISO 4136 - Transverse tensile test

BS EN ISO 5173 + A1 - Bend test
BS EN ISO 17639 - Macro test
• ASTM A370 - Mechanical Testing of Steel Products

• NACE MR0175 or ISO 15156 - Hardness survey

Non-Destructive test

• ASME BPVC Section V for 5 conventional method: RT, UT, MT, PT, VT
• ASME B31.1 & B31.3 for acceptance criteria of weld

• AWS D1.1 for acceptance criteria of weld

• API standard 1104 for acceptance criteria of weld

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Thanks for your sharing. So, could you prepare latest update codes.

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Above standards are applying for Carbon steel only!!

see more standards at BSI Standards for welding inspector