ASTM F1143 - 19 - Standard Specification for Manhole Cover Assembly, Bolted, Raised, Oiltight and Watertight

ASTM F1143 - 19

Standard Specification for Manhole Cover Assembly, Bolted, Raised, Oiltight and Watertight

Status : Current   Published : March 2019

Format
PDF

Format
HARDCOPY



1.1 This specification provides design and construction criteria for a raised, bolted, oiltight and watertight manhole cover assembly.

1.2 The manhole cover assemblies depicted in this specification are for use in decks or bulkheads in which the manhole cover assemblies must be of the raised type. Manhole cover shall be complete with coaming, gasket, welded studs or bolts, washers, and nuts.

1.3 Determination of the use of handles will be as specified in the ordering information.

1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.5 This specification is not applicable to certain hazardous cargos (see 46 CFR 153.254 and 46 CFR 154.340).

1.6 This specification provides design and construction for manhole cover assemblies subjected to lateral pressures such as resulting from vehicle loads or hydrostatic pressures. Where manhole cover assemblies are subjected to primary or cyclic loads, other reinforcement or construction criteria may be necessary to integrate the manhole assembly with the required structural reinforcement for openings in decks or bulkheads. Design of the manhole cover assembly for primary or cyclic loads is beyond the scope of this specification.

1.7  This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.




Standard NumberASTM F1143 - 19
TitleStandard Specification for Manhole Cover Assembly, Bolted, Raised, Oiltight and Watertight
StatusCurrent
Publication Date01 March 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors bulkhead, decks, manhole cover, manhole cover assembly, marine technology, ships
ICS47.020.10
PublisherASTM
FormatA4
DeliveryYes
Pages8
File Size295 KB
Price£40.00


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