Oil and gas industries including lower carbon energy - Equipment for well cementing - Part 1: Casing bow-spring centralizers (ISO 10427-1:2024) (Endorsed by Asociación Española de Normalización in October of 2024.)
Edition 2024-10-01

Oil and gas industries including lower carbon energy - Equipment for well cementing - Part 1: Casing bow-spring centralizers (ISO 10427-1:2024); English version EN ISO 10427-1:2024
Edition 2024-11

Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing (ISO 10427-2:2004); English version EN ISO 10427-2:2004
Edition 2005-07

Timber blanks and semi-finished profiles for non-structural uses - Part 1: Requirements; German version EN 13307-1:2006
Edition 2007-01

Structural timber - Visual strength grading of tropical hardwood; German version EN 16737:2016
Edition 2016-09

Gas infrastructure - Underground gas storage - Part 5: Functional recommendations for surface facilities; German version EN 1918-5:2016
Edition 2016-11

Durability of wood and wood-based products - Determination of treatability of timber species to be impregnated with wood preservatives - Laboratory method; German version EN 14734:2022 + AC:2023
Edition 2023-06

Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields; German version EN 1918-2:2016
Edition 2016-11

Gas infrastructure - Underground gas storage - Part 4: Functional recommendations for storage in rock caverns; German version EN 1918-4:2016
Edition 2016-11