The American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) has traditionally recommended a range of 45–55% RH in data centers to prevent sparks that can damage IT equipment.
ASHRAE(The American Society of Heating, Refrigerating and Air Conditioning Engineers)는 IT 장비를 손상시킬 수 있는 불꽃을 예방하기 위해 전통적으로 데이터 센터에 45~55% RH 범위를 권고하였다.