Current Version
UR P2 Feb 2021 CLN
UR P2 Rules for piping design, construction and testing - Feb 2021 Clean
Note: UR P2.7.4 Rev.10 will come into force on 1 July 2022
Note: UR P2.11 Rev.5 will come into force on 1 July 2022
Note: UR P2.12 Rev.3 will come into force on 1 July 2022
Note: UR P2.13 Rev.1 will come into force on 1 July 2022
Previous Revisions
UR P2 Feb 2021 UL
UR P2 Rules for piping design, construction and testing - Feb 2021 Clean
UR P2 JAN 2021 CLN
UR P2 Rules for piping design, construction and testing - Jan 2021 Clean
UR P2 JAN 2021 UL
UR P2 Rules for piping design, construction and testing - Jan 2021 Underlined
UR P2 OCT 2018 CLN
UR P2 Rules for piping design, construction and testing - Oct 2018 Clean
UR P2 OCT 2018 UL
UR P2 Rules for piping design, construction and testing - Oct 2018 Underlined
UR P2 MAR 2016 CLN
UR P2 Rules for piping design, construction and testing - Mar 2016 Clean
UR P2 MAR 2016 UL
UR P2 Rules for piping design, construction and testing - Mar 2016 Underlined.
UR P2 JAN 2013 UL
UR P2 Rules for piping design, construction and testing - Jan 2013 Underlined.
UR P2 AUG 2012 UL
UR P2 Rules for piping design, construction and testing - Aug 2012 Underlined.