DIN EN ISO 24695:2026-04
Oil and gas industries including lower carbon energy - The effects of High Voltage DC interference to buried pipelines - Measures to be implemented (ISO/DIS 24695:2026); German and English version prEN ISO 24695:2026 / Note: Date of issue 2026-03-13
| Fecha edición: |
2026-04-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document describes technical measures to be carried out at crossings and parallelisms of buried metal pipelines influenced by HVDC systems. It provides guidance on how the design, construction, operation, maintenance, and decommissioning phases of HVDC systems affects buried metal pipelines. Electromagnetic, DC interference and thermal influences on pipeline coatings are described. Acceptable levels of interference are discussed. Guidance is provided for calculation methods to establish an acceptable separation distance between the pipeline and the source of interference. The following aspects are not covered in this document: - Interference from other AC sources - Contractual responsibilities - Personnel safety |
| Keywords: | Carbon|Definitions|Direct current|Direct-current power transmission|Electric convertors|Electrical engineering|Electromagnetic compatibility|Energy carriers|Energy transmission|High voltage|Influences|Interference rejections|Interference (wave physics)|Interferences|Low carbon|Metal pipes|Natural gas industries|Oil industries|Pipelines|Testing|Underground |
| ICS: | 75.200 - Equipo de transporte de petróleo, de productos petrolíferos y de gas natural, 29.240.99 - Otros equipos relativos a redes eléctricas de transporte y distribución |
| CTN: |
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