| Subject | English | Russian |
| scient. | minimum tolerable | минимально допустимый (MichaelBurov) |
| sec.sys. | minimum tolerable risk | минимально допустимый риск (Negligible risks are so low as not to be of concern; ALARP: UK HSE fatality individual worker risk criterion – 1x10-6 per year MichaelBurov) |