Title 33
SECTION 159.119
159.119 Operability test; temperature range.
§ 159.119 Operability test; temperature range.The device must operate in an ambient temperature of 5 °C with inlet operating fluid temperature varying from 2 °C to 32 °C and in an ambient temperature of 50 °C with inlet operating fluid temperature varying from 2 °C to 32 °C.