ISO 14912:2003
For ISO 14912:2003, item title is Gas analysis — Conversion of gas mixture composition data; status code is 9599; successor is ISO 14912:2025 | ISO/NP 14912; withdrawn / published date is 2003-03-03, recorded from its source on 2026-08-05.
- Identifier
- ISO 14912:2003 verified
- Item title
- Gas analysis — Conversion of gas mixture composition data verified
- Status code
- 9599 verified
- Successor
- ISO 14912:2025 | ISO/NP 14912
- Withdrawn / published date
- 2003-03-03 verified
Verified
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What the source says
25214,IS,,ISO 14912:2003,Gas analysis — Conversion of gas mixture composition data,Analyse des gaz — Conversion des données de composition de mélanges gazeux,2003-03-03,1,['71.040.40'],ISO/TC 158,9599,,"[85580,69476]",['en'],58,"<p>ISO 14912:2003 defines the following quantities commonly used to express the composition of gas mixtures: mole fraction, mass fraction and volume fraction, as well as mole concentration, mass concentration and volume concentration.</p><p>Relating to these quantities of composition, ISO 14912:2003 provides methods for the conversion between different quantities and the conversion between different state conditions. Conversion between different quantities means calc
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv