DIN EN ISO 14912:2025-09
Gas analysis - Conversion of gas mixture composition data (ISO 14912:2025); German version EN ISO 14912:2025
| Fecha edición: |
2025-09-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document defines the following quantities commonly used to express the composition of gas mixtures: amount fraction, mass fraction, volume fraction, and amount concentration, mass concentration, volume concentration. For these quantities of composition, this Document provides methods for conversion between different quantities, and conversion between different state conditions. |
| Keywords: | Analysis|Basis|Chemical composition|Composition|Concentration|Concentration values|Conglomerates|Conversion (units of measurement)|Definitions|Gas analysis|Gas mixtures|Gases|Materials|Materials testing|Quantities|Real gas factors|Terms|Testing |
| ICS: | 71.040.40 - Análisis químico |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 14912:2025 Idéntica ISO 14912:2025 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 14912:2006-11 Reemplaza a DIN EN ISO 14912:2023-09 |
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