NPFC - SS-B-691
BRICK, SEWER, (CLAY OR SHALE)
active, Most Current
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| Organization: | NPFC |
| Publication Date: | 9 June 1965 |
| Status: | active |
| Page Count: | 3 |
scope:
This specification covers clay or shale sewer brick.
intended Use:
Brick intended for use in structures requiring imperviousness and resistance to the action of sewage carrying large quantities of abrasive material at velocities exceeding 8 feet per... View More
Document History
August 29, 1974
BRICK, SEWER, (CLAY OR SHALE)
A description is not available for this item.
SS-B-691
June 9, 1965
BRICK, SEWER, (CLAY OR SHALE)
Brick intended for use in structures requiring imperviousness and resistance to the action of sewage carrying large quantities of abrasive material at velocities exceeding 8 feet per second.
Brick...