"The ISO 9000 and ISO 14000 families are among ISO's most widely known standards ever. ISO 9000 and ISO 14000 standards are implemented by some 610,000 organizations in 160 countries. ISO 9000 has become an international reference for quality management requirements in business-to-business dealings, and ISO 14000 is well on the way to achieving as much, if not more, in enabling organizations to meet their environmental challenges." from the International Organization for Standardization web site (Sep 2003).
ISO 9000 and ISO 14000 web site form the International Organization for Standardization.