According to Barnes, "Opponents assert that it's only for documentation. Proponents think that if a business has documented its excellent systems, then a lot of the paperwork has presently been accomplished". Companies can expand into new markets, as some sectors and customers call for ISO 9001 just before performing enterprise. http://jaidencrjra.blogolize.com/Not-known-Factual-Statements-About-how-to-get-ISO-9000-certification-31092375