Climatic zone classification for medical devices – table
Full article by link here. Table 1 – Normative values of ambient climatic factors for different climatic modifications
| Russian abbreviation | English abbreviation | Climate | Device category | Ambient temperature during exploitation, °С | Source standard | |||
| Working range | Maximal working range | |||||||
| Upper | Lower | Upper | Lower | |||||
| ХЛ | F | Frigid | 1; 1,1; 2; 2,1; 3 | 40 | -60 | 45 | -70 | GOST 15150 |
| 3,1 | 40 | -10 | 45 | -10 | ||||
| 5; 5,1 | 35 | -10 | 35 | -10 | ||||
| УХЛ | NF | Temperate, Frigid | 1; 1,1; 2; 2,1; 3 | 40 | -60 | 45 | -70 | GOST 15150 |
| 3,1 | 40 | -10 | 45 | -10 | ||||
| 4 | 35 | 1 | 40 | 1 | ||||
| 4,1 | 25 | 10 | 40 | 1 | ||||
| 4,2 | 35 | 10 | 40 | 1 | ||||
| 5; 5,1 | 35 | -10 | 35 | -10 | ||||
| У | N | Temperate | 1; 1,1; 2; 2,1; 3 | 40 | -45 | 45 | -50 | GOST 15150 |
| 3,1 | 40 | -10 | 45 | -10 | ||||
| 5; 5,1 | 35 | -5 | 35 | -5 | ||||
| УТ | NT | Temperate, tropical | 1; 1,1; 2; 2,1; 3 | 40 | -45 | 45 | -50 | GOST 15150 |
| 3,1 | 40 | -10 | 45 | -10 | ||||
| 5; 5,1 | 35 | -5 | 35 | -5 | ||||
| Т | T | Arid and humid tropical | 1; 1,1; 2; 2,1; 3; 3,1 | 50 | -10 | 60 | -10 | GOST 15150 |
| 4 | 45 | 1 | 55 | 1 | ||||
| 4,1 | 25 | 10 | 40 | 1 | ||||
| 4,2 | 45 | 10 | 45 | 10 | ||||
| 5; 5,1 | 35 | 1 | 35 | 1 | ||||
| ТС | TA | Tropical arid | 1; 1,1; 2; 2,1; 3; 3,1 | 50 | -10 | 60 | -10 | GOST 15150 |
| 4 | 45 | 1 | 55 | 1 | ||||
| 4,1 | 25 | 10 | 40 | 1 | ||||
| 4,2 | 45 | 10 | 45 | 10 | ||||
| 5; 5,1 | 35 | 1 | 35 | 1 | ||||
| ТВ | TH | Tropical humid | 1; 1,1; 2; 2,1; 3; 3,1 | 40 | 1 | 45 | 1 | GOST 15150 |
| 4 | 40 | 1 | 1 | |||||
| 4,1 | 25 | 10 | 45 | 1 | ||||
| 4,2 | 45 | 10 | 45 | 10 | ||||
| 5; 5,1 | 35 | 1 | 35 | 1 | ||||
| О | U | Universal except the antarctical | 1; 1,1; 2; 2,1 | 50 | -60 | 60 | -70 | GOST 15150 |
| 4 | 45 | 1 | 55 | 1 | ||||
| 4,1 | 25 | 10 | 40 | 1 | ||||
| 4,2 | 45 | 10 | 45 | 1 | ||||
| 5; 5,1 | 35 | -10 | 35 | -10 | ||||
| М | M | Marine | 1; 1,1; 2; 2,1; 3; 5; 5,1 | 40 | -40 | 45 | -40 | GOST 15150 |
| 4; 3,1 | 40 | -10 | 40 | -10 | ||||
| 4,1 | 35 | 15 | 40 | 1 | ||||
| 4,2 | 40 | 1 | 40 | 1 | ||||
| ТМ | MT | Marine tropical + cabotage ships | 1; 1,1; 2; 2,1; 3; 5; 5,1 | 45 | 1 | 45 | 1 | GOST 15150 |
| 4 | 45 | 1 | 45 | 1 | ||||
| 4,1 | 25 | 10 | 40 | 1 | ||||
| 4,2 | 45 | 1 | 45 | 1 | ||||
| ОМ | MU | Marine universal | 1; 1,1; 2; 2,1; 3; 5; 5,1 | 45 | -40 | 45 | -40 | GOST 15150 |
| 4; 3,1 | 45 | -10 | 45 | -10 | ||||
| 4,1 | 35 | 15 | 40 | 1 | ||||
| 4,2 | 40 | 1 | 40 | 1 | ||||
| В | W | Worldwide | 1; 1,1; 2; 2,1; 3 | 50 | -60 | 60 | -70 | GOST 15150 |
| 3,1 | 50 | -10 | 55 | -10 | ||||
| 4 | 45 | -10 | 55 | -10 | ||||
| 4,1 | 25 | 10 | 40 | 1 | ||||
| 4,2 | 45 | 1 | 45 | 1 | ||||
| 5; 5,1 | 45 | -40 | 45 | -40 | ||||