xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
the atmospheric pressure greater than or equal to 82,5 kPa;
the ambient temperature within the following range:
equal to or above 266 K (– 7 °C),
less than or equal to the temperature determined by the following equation at the specified atmospheric pressure: Tc = – 0,4514 × (101,3 – Pb) + 311, where: Tc is the calculated ambient air temperature, K and Pb is the atmospheric pressure, kPa;
the engine coolant temperature above 343 K (70 °C).