- ASME Section VIII Div. 1, Div. 2, Div. 3 (American Society of Mechanical Engineering)
- ISO 9000:2015
- CRN (B51 Canadian Boiler, Pressure Vessel and Pressure Piping Code)
- PED 97 /23/EC (Pressure Equipment Directive)
- NR-13 (Brazilian Regulation Standard for Boiler & Pressure Vessels}
- AS1210 (Australian Standard)
- AS1210 (Australian Standard)
- API (American Petroleum Institute)
- NACE (National Association of Corrosion Engineers)
- ABS (American Bureau of Shipping)
- ASME B31.3 Process Piping Codes
- ASME B31.4 Pipeline Transportation Systems for Liquid Hydrocarbons & Other Liquids
- AMSE 831.8 Gas Transmission and Distribution Piping Systems
- Wind and Seismic Loads Per: ASCE (American Society of Civil Engineering, IBC (International Building Code), UBC (Uniform Building Code), NBC (National Building Code of Canada)
- AISC (American Institute of Steel Construction)
- AWS (American Welding Society)
- OSHA (Occupational Safety and Health Administration)
- WRC (Welding Research Council)
- PIP (Process l(ld. Practices)
- DNV


