 |
| Subject | Russian | English |
| gen. | ОБ ОПО | Safety Case Report of Hazardous production facility (Обоснование безопасности опасного производственного объекта) |
| hi.energ. | ОПО-модель | OPE model |
| hi.energ. | ОПО-модель | one-pion exchange model |
| fire. | ОПО УГПС ГУГО и ЧС | Fire Safety Unit of the National Fire Safety Department of the Headquarters for Civil Defense and Emergency Situation Management (linkin64) |