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ASTM International, 04/01/2013
Publisher: ASTM
File Format: PDF
$30.00$60.00
Published:01/04/2013
Pages:9
File Size:1 file , 120 KB
Note:This product is unavailable in Russia, Ukraine, Belarus
1.1 This specification covers the manufacture and purchase requirements of products used for the assembly and construction of circular vertical precast reinforced concrete manholes and structures used in sewer, drainage, and water works.
1.2 Part I, Sections 1-11, of this specification presents general requirements and requirements that are common to each precast concrete product covered by this specification.
1.3 Part II of this specification presents specific requirements for each manhole product in the following sections:
Product
Section
Grade Rings
12
Flat Slab Tops
13
Risers and Conical Tops
14
Base Sections
15
Steps and Ladders
16
1.4 This specification is the inch-pound companion to Specification C478M; therefore, no SI equivalents are presented in the specification.
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