A Technical Overview on Protective Clothing against Chemical Hazards

摘要

Protection against harmful chemical materials is compulsory in many aspects of everyday life. Proper and adequate protective clothing is desirable during household chores and in industrial, agricultural, and medical work, during military operations; and in response to incidents of terrorism. Different types of materials and garment designs are used in these clothing items, and protection levels vary considerably. Selections must be made as to which items of protective clothing to select for a given situation or environment. Variables to be considered include weight, comfort, level of protection, and the duration of protection required. In addition, the nature of the challenges to be encountered is also of signi?cant concern. Due to the huge number of variables involved, numerous levels and types of chemical protective clothing systems has been technologically developed.