Shenhai FRAGOR-Probatur
In the realm of explosion-probationem electrica certificatione, the “T” genus designat temperatus coetibus, ubi T1 significat machinam temperaturae superficiem maximam infra 450°C . manere.
| III | C | T 135℃ | Db | IP65 |
|---|---|---|---|---|
| III Superficiem pulvis | T1 450℃ | Ma | IP65 | |
| T2 300℃ | Mb | |||
| T3 200℃ | ||||
| A Flammabiles volantes flocs | And | |||
| T4 135℃ | ||||
| Db | ||||
| B Non pulvis conductive | T2 100℃ | Dc | ||
| C Conductive pulvis | T6 85℃ |
praevalens, explosio-probatio electrica apparatum in temperaturas circulos T4 . collocatur, T5, et T6 *. T3 classificationes sunt, sed relative rarae.