Can a Linux Vendor be ISO 9001 Certified?

sgml4kids asks: "Could a company that ships a Linux distribution achieve any of the ISO quality certifications? Since RedHat can't control how the bulk of its main product is built, could it pass one of these quality audits? Is there any way of using these industry standard quality standards for Linux development?" Interesting questions, and ones that may become important further on down the road. Any info?