Welding Engineering Standards

API Standards

• API RP 2X - Recommended Practice for Ultrasonic and Magnetic Testing of Offshore Structural Fabrication and Guidelines for Qualification of Technicians
• API RP 2Z - Recommended Practice for Preproduction Qualification for Steel Plates for Offshore Structures
• API 510 - Pressure Vessel Inspection Code
• API 577 - Welding Inspection and Metallurgy
• API 579-1 - Fitness-For-Service
• API 582 - Welding Guidelines for the Chemical, Oil, and Gas Industries
• API 620 - Design and Construction of Large, Welded, Low-Pressure Storage Tanks
• API 650 - Welded Tanks for Oil Storage
• API 1104 - Welding of Pipelines and Related Facilities
• API RP 1107 - Pipeline Maintenance Welding Practices
• API 1169 - Pipeline Construction Inspector Certification
• API 2201 - Safe Hot Tapping Practices in the Petroleum and Petrochemical Industries

ISO Standards

• ISO 693 - Dimensions of seam welding wheel blanks
• ISO 4850 - Personal eye-protectors for welding and related techniques -- Filters -- Utilisation and transmittance requirements
• ISO 7286 - Graphical symbols for resistance welding equipment
• ISO 8167 - Projections for resistance welding
• ISO 15607 - Specification and qualification of welding procedures for metallic materials -- General rules
• ISO 17846 - Welding and allied processes -- Health and safety -- Wordless precautionary labels for equipment and consumables used in arc welding and cutting.