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Preview | Title | Author(s) | Issue Date |
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BS EN 1253-1:2015 Gullies for buildings-Part 1: Trapped floor gullies with a depth water seal of at least 50 mm | - | 2015 |
Preview | Title | Author(s) | Issue Date |
---|---|---|---|
BS EN 1253-1:2015 Gullies for buildings-Part 1: Trapped floor gullies with a depth water seal of at least 50 mm | - | 2015 |