Draemel, R. B.; Williamson, R. B.
view article (10.004545)
Fire Tests of Six Inch Wood Stud One-Hour Fire-Rated Walls With Plastic DWV Plumbing Systems (Tests Numbers 2G and 2H). Service to Industry Report.
California Univ., Berkeley
Plastic Pipe Institute, New York,
Report 76-07,
November 1976,
63 p.