- ISO 9001:2008
- Underwriters Laboratorios (UL).
- Rural Utility Service (RUS).
- Det Norske Veritas (DNV).
- American Bureau of Shipping (ABS).
- Canadian Standards Association (CSA).
- RoHS/RoHS China.
- WEEE Directive.
- European Union (CE).
- International Electrical Commission (IEC)
- DOE Energy Efficiency Compliant.
- US EPA Green Supplier Beta Site.
- Process Industry Practices (PIP).