*ISO 9001:2008 is the standard needed for certification
ISO 9001 standards PDF download or physical paper copy.
A common misconception is that you can get ISO 9001 2008 standard free download. As you can see above, the ISO 9000 pdf standard download is not free. People google things such as 'iso 9001 pdf free' or 'free download iso 9001 standard' but they cost money to develop.
-International Organization for Standardization: ISO standards cost money to develop, publish and distribute. Someone has to pay. The current system whereby users are requested to pay for the standards they use, not only sustains the development process but also, very importantly, ensures that the balance of independent vs. government, private vs. public interests can be maintained.