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ASTM C0923M:2018

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals (Metric) (Withdrawn 2020)
Available format(s)

Hardcopy , PDF

Superseded date

21-09-2020

Language(s)

English

Published date

01-09-2020

1.1This specification covers the minimum performance and material requirements for resilient connectors used for connections between precast reinforced concrete manholes conforming to Specification C478 and pipes, and between precast reinforced concrete pipe and laterals.

1.1.1These connectors are designed to minimize leakage between the pipe and manhole, and between the pipe and lateral.

1.2This specification is the SI companion to Specification C923.

Note 1:This specification covers the design, material, and performance of the resilient connection only. Connections covered by this specification are adequate for hydrostatic pressures up to 90 kPa (9.1 m) without leakage when tested in accordance with Section 7. Infiltration or exfiltration quantities for an installed system are dependent upon many factors other than the connections between manhole structures and pipe, and allowable quantities must be covered by other specifications and suitable testing of the installed pipeline and system.

1.3The following precautionary caveat pertains only to the test methods portion, Section 7, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For a specific precaution statement, see 7.2.5.

1.4This 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.

Committee
C 13
DocumentType
Standard
Pages
4
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 2240 : 2000 Standard Test Method for Rubber Property—Durometer Hardness
ASTM D 2137 : 1994 : R2000 Standard Test Methods for Rubber Property-Brittleness Point of Flexible Polymers and Coated Fabrics
ASTM D 1566 : 2015 Standard Terminology Relating to Rubber
ASTM D 1149 : 2015 Standard Test Methods for Rubber Deterioration—Cracking in an Ozone Controlled Environment
ASTM D 1149 : 1978 : REV A Standard Test Method for Rubber Deterioration - Surface Ozone Cracking In A Chamber ( Flat Specimen)
ASTM D 1566 : 2000 Standard Terminology Relating to Rubber

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