Code, API 653 Storage Tank Inspection Standard, API 2201 Hot
Tapping & In-Service Welding Procedures, API RP 572 Pressure
Vessel Inspection Practices, API RP 574 Piping System Component
Inspection, API RP 578 Material Verification Program (PMI Alloy
Control), API RP 582 Welding Guidelines for Refining & Chemical
Industry, AWS A2.4 Welding Symbols Standard, AWS A3.0 Welding
Terms & Definitions, AWS A5.x Filler Metal Specifications Series,
AWS CM-00 Welding Inspector Certification Manual, AWS Jefferson
Welding Encyclopedia (JWE), ASME Section IX Welding Procedure &
Qualification (CASTI Guidebook Reference), ASME B16.5 Flanges &
Fittings Standard, ASME B16.9 Buttwelding Fittings Standard, ASME
B16.34 Valve Design Standard, NBIC NB-23 National Board
Inspection Code, ASNT CP-89 NDT Personnel Qualification &
Certification Standard, WRC Bulletin 342 Ferrite Content Prediction
in Stainless Steel Welds, Weld Heat Input Calculations & Welding
Energy Control Principles Exam Questions Verified and Provided
with Complete A+ Graded Answers Latest Updated 2026
API 577 Publications
Publication 2201
Procedures for welding or hot tapping on equipment in service
AWS A2.4
Standard symbols for welding, brazing, and nondestructive examination
, AWS A3.0
Standard welding terms and definitions
AWS A5.XX
Series of filler metal specifications
CASTI
Guidebook for ASME-E section IX welding qualifications
API 510
Pressure vessel inspection code: maintenance, inspection, rating, repair, and alteration
API 570
Piping inspection code: inspection, repair, alteration, and rerating of in-service piping systems
API RP-578
Material verification program for new and existing alloy piping systems
API RP-582