7.1 If feasible, the temperature on board an aircraft shall, if feasible, be maintained at a level of not less than 18°C and not more than 29°C.
5.1 The following definitions apply in this Part.
lower explosive limit means the lower limit of flammability of a chemical agent or a combination of chemical agents at ambient temperature and pressure, expressed
(3) If hot water is provided for personal washing, it shall be maintained at a temperature of not more than 43°C.
6.12 If it is not feasible to maintain temperatures within the limits referred to in Part 7, the employees shall dress in appropriate clothing.