SS-EN ISO 14912:2025
Current
Gas analysis — Conversion of gas mixture composition data (ISO 14912:2025, IDT)
Hardcopy
English
05-27-2025
This document defines the following quantities commonly used to express the composition of gas mixtures:This document defines the following quantities commonly used to express the composition of gas mixtures: — amount fraction and concentration; — mass fraction and concentration; — volume fraction and concentration.
| Committee |
ISO/TC 158
|
| DocumentType |
Standard
|
| Pages |
64
|
| PublisherName |
Standardiserings-Kommissionen I Sverige
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 14912:2025 | Identical |
| ISO 14912:2025 | Identical |
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