# DNV Awards Jiangnan Shipyard Approval for Intelligent Data Platform
DNV has granted Approval in Principle (AiP) to Jiangnan Shipyard for its Jiangnan Intelligent System (JNIS) DATA platform under the D-INF(S) class notation. The recognition validates the shipyard’s standardized onboard data architecture, which aligns with international standards ISO 19847 and ISO 19848. The AiP represents a significant milestone in the development of digital solutions for modern vessel operations and indicates that the system meets DNV’s rigorous requirements for digital infrastructure on ships.
The D-INF(S) class notation has emerged as a critical designation in the maritime industry as vessel operators increasingly adopt integrated digital systems for operational efficiency, cybersecurity, and data management. Standardization around ISO protocols ensures interoperability across different maritime systems and facilitates seamless data exchange between shipboard equipment and shore-based operations. As the maritime sector accelerates its digital transformation, classification societies like DNV are establishing frameworks to certify that these systems meet safety and reliability standards.
Jiangnan Shipyard’s AiP positions the Chinese builder to integrate JNIS DATA across its newbuild programs, potentially offering competitive advantages in a market where digital-ready vessels are becoming increasingly valued by owners. The approval underscores growing industry demand for vessels equipped with standardized, secure data platforms capable of supporting autonomous operations, predictive maintenance, and enhanced fleet management. Other shipyards and operators will likely monitor this development closely as digital infrastructure becomes integral to vessel competitiveness.