Factors in determining humidification time include the following: - Test standards: Depending on the test standard used, specific humidification time requirements may be available. Different standards may specify different humidification times. - Material type: Different types of materials respond differently to humidity. Some materials may require longer humidification times to reach a steady state. - Application environment: Considering the environmental conditions under which the material will be used in its actual application, the humidification time can be determined based on the desired humidity level and duration of use. source: www.standard-groups.com/en/News/1560.html - Previous research or experience: Previous research or experience may provide a useful reference for determining humidification time. #martindaleabrasiontester #martindaleabrasiontestequipment #martindaleabrasionandpillingtester #martindaleabrasiontest