Standard Specification for Precast Reinforced Concrete Manhole Sections (Metric) (Includes all amendments And changes 12/31/2010).

Informácie o norme:

Označenie normy: ASTM C478M-08e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.3.2008
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM C478M-08e1 :

Keywords:
absorption, acceptance criteria, base sections, compressive strength, concrete, cone tops, design, flat slab tops, grade rings, ladders, manhole, manufacture, reinforced, riser sections, sewer, steps, tests, water, Base sections, Flat slab tops, Grade rings, Manhole materials/applications--0specifications, Pond/canal/reservoir/ditch linings--specifications, Precast concrete products--0specifications, Risers and conical tops, Steps and ladders, ICS Number Code 13.060.30 (Sewage water), 13.060.300