DIN EN ISO 14912:2023-09
Gas analysis - Conversion of gas mixture composition data (ISO/DIS 14912:2023); German and English version prEN ISO 14912:2023 / Note: Date of issue 2023-08-04
| Fecha de anulación: |
2025-09-01
Anulada
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|---|---|
| Idiomas disponibles: | Alemán, Inglés |
| 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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Reemplazo Normas |
Es reemplazada por DIN EN ISO 14912:2025-09 |
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