| Standardization field | Mechanical engineering |
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| Technical committee | BAS/TC 31- Gas and gas engineering |
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| Term (EN) | relative density |
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| Definition (EN) | density of a gas divided by the density of dry air of reference composition at the same specified conditions of pressure and temperature
Note 1 to entry: The term ideal relative density applies when both gas and air are considered as gases that obey the ideal gas law (3.8). The term real relative density applies when both gas and air are considered as real fluids (3.9). For the fixed reference composition of dry air, see ISO/TR 29922. |
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| Term (FR) | |
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| Definition (FR) | |
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| Term (DE) | |
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| Definition (DE) | |
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| Term (BS) | relativna gustina (relative density) |
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| Definition (BS) | gustina gasa podijeljena s gustinom suvog vazduha referentnog sastava na istim preciziranim uslovima pritiska i temperature
Napomena 1 uz termin: Izraz idealna relativna gustina se primjenjuje kada se i gas i vazduh smatraju gasovima koji poštuju zakon idealnog gasa. (3.8). Izraz stvarna relativna gustina se primjenjuje kada se i gas i vazduh smatraju realnim tečnostima (3.9). Da vidite fiksni referentni sastav suvog vazduha, pogledajte ISO/TR 29922. |
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| Term (HR) | |
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| Definition (HR) | |
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| Term (SR) | |
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| Definition (SR) | |
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| Date | 2024-12-25 |
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| Standards | BAS EN ISO 6976:2024 |
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