Title: +038=627.001-##001T_03-Fasadevasksystem NorAcon - International Code of Practice (ICOP).pdf
IRATA International code of practice for industrial rope access Part 3 of 5: Informative annexes: Annex O: Protecting rope access technicians against environmental conditionsTable O.4.1 gives the heat index at various levels of humidity and temperatures in degrees O.4.2.3 Fahrenheit. Table O.4.2 is a simple conversion from degrees Fahrenheit to degrees Celsius to the nearest whole number.