Storage temperature [6240] The temperature at which the cargo is to be kept while it is in storage. Transport temperature [6242] The temperature at which cargo is to be kept while it is under transport. Cargo operating temperature The temperature at which cargo is to be kept during cargo handling. Transport emergency temperature The temperature at which emergency procedures apply for the disposal of temperature-controlled goods. Transport control temperature The maximum temperature at which certain products can be safely transported. Boiling point The temperature at which a liquid begins to boil.