
Standard Specification for Precast Reinforced Concrete Manhole Sections [Metric] (Includes all amendments And changes 8/16/2017).
NORMA vydaná dňa 10.8.2003
Označenie normy: ASTM C478M-03a
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.8.2003
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
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, ICS Number Code 13.060.30 (Sewage water)