Quality management principles. Link.
Profit further from ISO 9001 with new guidance document just published By Clare Naden on 1 November 2016. Link.
Secrets of business success in new ISO standard By Clare Naden on 4 April 2018. Link.
ISO 9000:2015 Quality management systems - Fundamentals and vocabulary
Link to preview the ISO 9000:2015 standard.
ISO/TS 9002:2016 Quality management systems - Guidelines for the application of ISO 9001:2015
Link to preview the ISO/TS 9002:2016 standard.
ISO 9004:2018 Quality management - Quality of an organization - Guidance to achieve sustained success
Link to preview the ISO 9004:2018 standard.