View Historical Standards for E1998:

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Document Designation and Title Year Select Item(s) E1998 Standard Guide for Assessing Depressurization-Induced Backdrafting and Spillage from Vented Combustion Appliances 02(2007) E1998 Standard Guide for Assessing Depressurization-Induced Backdrafting and Spillage from Vented Combustion Appliances 02 E1998 Standard Guide for Assessing Depressurization-Induced Backdrafting and Spillage from Vented Combustion Appliances 99