When the HRC method is used the arc flash warning label is to include the highest hazard/risk category (HRC) for the equipment. Items 130.5(C)(1)a through c do not apply. They are only applicable when the incident energy (calculation) method is used.
Wool s natural ability to absorb and transmit water vapor is of unique importance in maintaining Thermophysiological Comfort, a state in which the individual is free from thermal strain. The Humanitarian Blanket provides the necessary requirements for emergency and humanitarian relief situations.
Materials from most to least absorbent Items listed higher up in the list can absorb a higher percentage of their weight in water. wool (natural) - absorbs 30% of its weight in water. best recovers from stretching. High heat damages this material (don't wash with very hot water) flax a.k.a. linen (natural) - Stretching damages this material the most. This is the second heaviest material listed here. hemp (natural) - 100% hemp socks would be uncomfortable.