ISO 15926-1
Industrial automation systems and integration
— Integration of life-cycle data for process plants including oil and gas production facilities
— Part 1: Overview and fundamental principles
https://drive.google.com/open?id=0BzThVuwf2OZNYi0ydXZqZUY2clE
ISO 15926-2:2003
«Industrial automation systems and integration
— Integration of life-cycle data for process plants including oil and gas production facilities
— Part 2: Data model»
https://drive.google.com/open?id=0BzThVuwf2OZNWFFubWRVWnR4VU0