Final answer:
ISO 9000 is an international standard that ensures quality management systems, focusing on meeting customer quality requirements and promoting continual performance improvement.
Step-by-step explanation:
One way that a project manager can ensure the delivery of a quality product is to adhere to ISO 9000 standards. ISO 9000 is a series of international standards that ensures quality management systems. These standards are concerned with what the organization does to meet the customer's quality requirements, and applicable regulatory requirements, while aiming to enhance customer satisfaction, and achieve continual improvement of its performance in pursuit of these objectives. Therefore, ISO 9000 ensures quality management systems.