Title: +038=627.001-##001T_03-Fasadevasksystem NorAcon - International Code of Practice (ICOP).pdf
1 to 2: low exposure;3 to 5: moderate exposure;6 to 7: high exposure;8 to 10: very high exposure;11 plus: extreme exposure.The higher the number in the UV index, the greater the amount of skin- and eye-damaging O.5.2.3.2 UV radiation there is. Therefore, the higher the UV index, the less time it takes before skin or eye damage can occur.The UV index can be high at many times of the year. It does not have to be hot and there O.5.2.3.3 may be cloud cover. It is important, therefore, that the forecast is checked regularly and in different weather conditions.The exposure time to the sun at a given UV index level depends also on the skin type. For O.5.2.3.4 example, for people with fair skin, when the UV index is seven, it takes less than 20 minutes until the skin starts to redden. For someone with darker skin, the same UV index level may need more than 40 minutes to cause an effect.