ASTM C478M-19

Standard Specification for Circular Precast Reinforced Concrete Manhole Sections (Metric) (Withdrawn 2020)

NORMA vydaná dňa 15.7.2019

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The information about the standard:

Designation standards: ASTM C478M-19
Note: NEPLATNÁ
Publication date standards: 15.7.2019
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM C478M-19 :

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), 13.060.300