Yes, ISO 19011 [seventeen]. This standard is intended for auditing management systems. Although this standard is meant principally to apply to external audits, It will probably be handy to help build the internal audit methodology. Component 5 of such series debates audit requirements. ISO 9001 is great for any organisation, http://iso-9001-framework03578.bloggerbags.com/1817049/top-iso-9001-mask-secrets