ClassNK

ClassNK, officially known as Nippon Kaiji Kyokai, is a classification society based in Japan. It provides certification services and conducts technical research and development to ensure the safety, reliability, and environmental performance of ships and marine structures. ClassNK sets standards for the design, construction, and maintenance of marine vessels and offshore installations, aiming to promote maritime safety and environmental protection. The organization is involved in the issuance of certificates that verify compliance with international maritime regulations and guidelines, thereby contributing to the integrity of the shipping industry. ClassNK also engages in various activities, including inspections, surveys, and training programs to enhance maritime safety and operational efficiency.