CEN/TC 234
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71961 | EN 17649:2022 | Gas infrastructure - Safety Management System (SMS) and Pipeline Integrity Management System (PIMS) - Functional requirements | Standarts spēkā |
| 71773 | prEN 15399 rev | Gas infrastructure - Safety Management System for Gas Networks with maximum operting pressure up to and including 16 bar | Izstrādē |
| 71484 | prEN 16348 rev | Gas infrastructure - Safety Management System (SMS) for gas transmission infrastructure and Pipeline Integrity Management System (PIMS) for gas transmission pipelines - Functional requirements | Izstrādē |
| 70769 | EN 17928-3:2024 | Gas infrastructure - Injection stations - Part 3: Specific requirements regarding the injection of hydrogen | Standarts spēkā |
| 70769 | LVS EN 17928-3:2025 | Gas infrastructure - Injection stations - Part 3: Specific requirements regarding the injection of hydrogen | Standarts spēkā |
| 70766 | - | Gas infrastructure - Plants for the injection of renewable gases into natural gas networks - Part 4: Plants for the preparation of combustible gas mixtures | Izstrādē |
| 70762 | EN 17928-2:2024 | Gas infrastructure - Injection stations - Part 2: Specific requirements regarding the injection of biomethane | Standarts spēkā |
| 70762 | LVS EN 17928-2:2025 | Gas infrastructure - Injection stations - Part 2: Specific requirements regarding the injection of biomethane | Standarts spēkā |
| 69954 | EN 17928-1:2024 | Gas infrastructure - Injection stations - Part 1: General requirements | Standarts spēkā |
| 69954 | LVS EN 17928-1:2025 | Gas infrastructure - Injection stations - Part 1: General requirements | Standarts spēkā |
Displaying 31-40 of 185 results.