ASTM A1105 - 17

Standard Specification for Corrugated Steel Manhole Assemblies


Status:
Gældende
Type:
Standard
Sprog:
EN
Pris fra:
kr. 314,16

Beskrivelse

1.1 This specification covers the manufacture and purchase requirements of products used for assembly and construction of circular reinforced corrugated steel manholes used in sewer and water works. Products covered by this specification are not normally used for the conveyance of sanitary or industrial wastes. The steel sheet used in fabrication of the manhole structures has a protective metallic coating of zinc (galvanizing), aluminum, 55 % aluminum-zinc alloy, or zinc-5?% aluminum-mischmetal alloy, or a polymer pre-coating.1.2 Part I, Sections 1 through 11, of this specification presents general requirements and requirements that are common to each corrugated steel product in the sections outlined in 1.3.1.3 Part II of this specification presents specific requirements for each manhole product in the following section:ProductSectionGrade Rings12Manhole Structures13Base Section14Steps and Ladders151.4 Steel sheet with zinc, aluminized or polymeric coating may be specified for the fa

Antal sider: 8

Internationale relationer :

Varenummer: A014429