|
|
| abbr. |
In Respect Of...; International Relation Officers; Iroquoian uages; Inland Revenue Office; International Refugee Organization; International Relief Organization; industrial reverse osmosis (hellmint); International Refugee Organisation |
| abbr., inet. |
International Ragnarok Online |
| abbr., law.enf. |
Independent Reviewing Officer (iwona) |
| abbr., mil. |
Internal Review Office; international relief organization |
| abbr., mil., air.def. |
instructor of radar operation |
| abbr., O&G, casp. |
incident response organization (Yeldar Azanbayev) |
| mil. |
industrial relations office; industrial relations officer; interim range operations; inventory research office |
|
|
| abbr. |
in respect off (KozlovVN) |
|
|
| abbr., busin. |
inland revenue officer |
| abbr., earth.sc. |
instantaneous read-out; irregular random orthogonal |
| abbr., oil |
integrated reservoir optimization |
| abbr., sport. |
Internationale Rennrodelordung |
