14 Certification:
- Certification of the quality system, environmental safety, etc. (ISO 9001, ISO 14001, OHSAS 18001, API Q1 и др.)
- Compliance certification (Gost R, СС ТС, etc.)
- Manufacturing process certification (API, ASME, etc.)
- Industrial certification(SOR) / Licensing (as applicable)
- Certification by the customers (registration letters, reference letters following the delivery)