DPN: Diagnostic PrÃ©natal (French: Prenatal Diagnostic) DPN: Disjoncteur Phase Neutre (French: Phase Neutral Breaker; electricity) DPN: Diprenorphine (drug) DPN: Direction de la Protection de la Nature (French: Directorate of Nature Protection; various organizations) DPN: Direction des Parcs Nationaux (French: Department of National Parks; SÃ©nÃ©gal) DPN
Maximum service temperature is a measure indicating the maximum continuous temperature at which an insulation material can operate without any degradation in thermal insulation performance.MST is either measured according to:aximum Service Temperature (MST) under 500Pa â a guarantee that can be used for design. To estimate the highest continuous operating temperature at which a product can be used, a variety of methods exists.
Be aware that the maximum allowable sauna temperature in Canada and the United States is 194Â°F (90Â°C). These are C.S.A. and U.L. standards set back in 1982. At that time, it was also mandated that there must be a high-temperature limit switch within the sauna heater. The limit switch must shut down the heater under any abnormal operating condition and have a one-hour timer maximum on all residential sauna controls.