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ST/ESA/STAT/SER.W/13/www |
2004 Energy Balances and Electricity Profiles
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ABBREVIATIONS AND SYMBOLS
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The following abbreviations and symbols have been used in the publication:
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| C:H |
ratio between carbon and hydrogen |
| cSt |
Centistoke |
| C3H8 |
chemical symbol for propane |
| 4H10 |
chemical symbol for butane |
| °C |
degree Celsius |
| kcal |
kilocalorie |
| kg |
Kilogramme |
| kg/cm2 |
kilogramme per square centimetre |
| KJ |
kilojoule |
| kWh |
kilowatt-hour |
| LPG |
liquefied petroleum gas |
| mg/g |
milligramme per gramme |
| MJ |
megajoule (106
joules) |
| m3 |
cubic metre |
| NGL |
natural gas liquids |
| RON |
research octane number |
| T |
metric ton |
| TCE |
ton of coal equivalent |
| TJ |
terajoule (1012joules) |
| TOE |
ton of oil equivalent |
| * |
estimate by the Statistics
Division of the United Nations Secretariat |
| .. |
not applicable |
| ... |
not available |
| 0 |
less than 0.5 of the unit
specified or nul |
It should be noted that for technical reasons,
when data is aggregated, it is not possible to generate the estimate sign
(*).
United Nations Statistics Division - Environment Statistics
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