UL-70 › Complete Document History
Standard for Septic Tanks, Bituminous Coated Metal
Complete Current Edition: |
7TH EDITION - SEPTIC TANKS, BITUMINOUS COATE - Aug. 29, 2001
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Obsolete Revision Information: |
6TH EDITION - SEPTIC TANKS, BITUMINOUS COATE - Jan. 1, 1993
1979 EDITION - SEPTIC TANKS, BITUMINOUS COATE - Jan. 1, 1979 |