Standard Specification for Precast Reinforced Concrete Manhole Sections (Includes all amendments And changes 8/16/2017).
NORMA vydána dne 15.2.2006
Designation standards: ASTM C478-06a
Note: NEPLATNÁ
Publication date standards: 15.2.2006
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Kategorie: 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)