8.11.2.82 IfcSIPrefix
8.11.2.82.1 Semantic definition
8.11.2.82.2 Type values
| Type | Description |
|---|---|
ATTO
|
10\^-18. |
CENTI
|
10\^-2. |
DECA
|
10. |
DECI
|
10\^-1. |
EXA
|
10\^18. |
FEMTO
|
10\^-15. |
GIGA
|
10\^9. |
HECTO
|
10\^2. |
KILO
|
10\^3. |
MEGA
|
10\^6. |
MICRO
|
10\^-6. |
MILLI
|
10\^-6. |
NANO
|
10\^-9. |
PETA
|
10\^15. |
PICO
|
10\^-12. |
TERA
|
10\^12. |
8.11.2.82.3 Formal representation
TYPE IfcSIPrefix = ENUMERATION OF
(ATTO
,CENTI
,DECA
,DECI
,EXA
,FEMTO
,GIGA
,HECTO
,KILO
,MEGA
,MICRO
,MILLI
,NANO
,PETA
,PICO
,TERA);
END_TYPE;