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ASTM C412M-05a
Standard Specification for Concrete Drain Tile (Metric) (Includes all amendments And changes 10/4/2011).
Automaticky preložený názov:
Štandardné špecifikácie pre betón vypúšťanie Tile ( metrické )
NORMA vydaná dňa 1.12.2005
Informácie o norme:
Označenie normy: ASTM C412M-05a
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2005
Kód tovaru: NS-13299
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM C412M-05a :
Keywords:
concrete drain tile, subsurface drainage, surface drainage, tile
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||
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1.1 This specification covers concrete drain tile with internal diameters from 100 to 900 mm, that are intended to be used for surface and subsurface drainage. 1.2 This specification is the metric counterpart of Specification C 412. Note 1—This specification is a manufacturing and purchase specification only and does not include requirements for bedding, backfill, or the relationship between field load condition and the strength classification of drain tile. However, experience has shown that the successful performance of the product depends upon the proper selection of the class of drain tile, type of bedding and backfill, and care that the installation conforms to the construction specifications. The owner is cautioned that he must correlate the field requirements with the class of drain tile specified and provide for or require inspection at the construction site. |
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| 2. Referenced Documents | ||||||||||||||||||||||||
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