The document provides a gap analysis between the requirements of ISO 9001:2015 and API Q1 9th Edition. It identifies 62 potential gaps in requirements between the two standards. The gaps are classified as unclear, clear but low impact, or clear but high impact. There are 9 unclear requirements, 31 low impact requirements, and 22 high impact requirements identified. The analysis indicates that while ISO 9001:2015 and API Q1 9th Edition specify similar quality management systems, there are some notable differences in specific requirements between the two standards.