Anchor Chain
- 1. CCS certification----China Classification Society
- 2. BV certification----Bureau Veritas
- 3. ABS certification----American Bureau of Shipping
- 4.DNV certification----Det Norske Veritas
- 5. LR certification----Lloyd's Register of Shipping
- 6. GL certification----Germanischer Lloyd
- 7. NK certification----Nippon Kaiji Kyokai
- 8. KR certification----Korean Register of Shipping
- 9. RINA certification----Registro Italiano Navale