DIN EN ISO 7396-3:2026-01
Medical gas pipeline systems - Part 3: Proportioning units for the production of synthetic medical air (ISO 7396-3:2025); German version EN ISO 7396-3:2025
| Fecha edición: |
2026-01-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | This standard applies to proportioning units intended to produce synthetic medical air and air for driving surgical tools by mixing in defined proportions oxygen and nitrogen. This standard applies to proportioning units intended to be components of a medical gas supply system for medical air which supplies a medical gas pipeline distribution system complying with ISO 7396-1. The number of proportioning units within the medical air supply system and their combination with other sources of supply (e. g. cylinder manifolds) to ensure that the supply system consists of at least three sources of supply is outside the scope of this standard. Requirements for the supply systems for medical air are given in ISO 7396-1. |
| Keywords: | Air|Air tubes|Alarm systems|Combined sewer system|Concentrators|Definitions|Dosing apparatus|Dosing plants|Gases|Hospital equipment|Liquefied petroleum gas installations|Medical|Medical equipment|Medical gases|Medical sciences|Mixed gas|Nitrogen|Nitrogen content|Oxygen|Oxygen breathing apparatus|Oxygen line|Oxygenation|Pipelines|Piping system|Safety|Safety requirements|Service lines|Specification (approval)|Stop valves|Supply systems|Surgical|Surgical equipment|Surveillance (approval)|Synthetic|Testing |
| ICS: | 11.040.10 - Equipo de respiración, anestesia y reanimación |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 7396-3:2025 Idéntica ISO 7396-3:2025 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 7396-3:2024-01 |










