ASTM-E3021 Complete Document History
Standard Guide for Evaluating the Relative Effectiveness of Building Systems to Resist the Passage of Products of Combustion Based on the Aggregation of Leakage Rates

Complete Current Edition:
   2015 R19 EDITION - REAPPROVED IN 2019 - March 22, 2019

Obsolete Revision Information:
   2015 EDITION - Evaluating the Relative Effectiveness of Building Systems to Resist the Passage of Products of Combustion Based on the Aggregation of Leakage Rates - Nov. 1, 2015