All welding work, equipments for welding, heat treatment, other auxiliary functions and the welding personnel shall meet the requirements of the latest editions of the following accepted
standards and procedures unless otherwise specified in the Welding Specification Chart and the Technical Notes attached thereof. In the case of conflicting requirements, the requirements mentioned in Welding Specification Chart/Technical Notes shall be applicable.
- ASME B31.3 : ASME Code for Pressure Piping.
- ASME Boiler & Pressure Vessel Code, Sec II Part C, Material Specifications: Welding Rods, Electrodes and Filler metals.
- ASME Boiler & Pressure Vessel Code, Section V, Non destructive examination.
- ASME Boiler & Pressure Vessel Code, Section VIII, Rules for Construction of Pressure Vessels.
- SME Boiler & Pressure Vessel Code, Section IX, Welding and Brazing Qualifications.
- I.B.R. The Indian Boiler Regulations.