Being the number 1 most popular standard being certified to, anyone in this industry would be familiar with the ISO 9001 standard or have worked with an organisation with the ISO 9001 certification. To add to the challenge, the most commonly adopted ISO standard - the ISO 9001 standard is also known as a Quality Management System, though the ISO 9001 standard applies to many other industries, including construction, engineering, manufacturing, hotels & hospitality, just to name a few.