HD Hyundai Heavy Industries Develops Ammonia Dual-Fuel Engine and Receives Approval from 7 Major Classification Societies
(HD Hyundai Heavy Industries) ▶ The world’s first high-pressure direct injection ammonia dual-fuel engine (model name: H22CDF-LA) ▶ Certification obtained from seven major classification societies including KR, ABS, BV, DNV, NK, LR, and RINA ▶ “We will continue to lead the ammonia-fueled shipbuilding market and drive