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ASTM C923M-2008b 在钢筋混凝土检修孔构造、管道和分支管道间的弹性连接件用标准规范(米制)

ASTM C923M-2008b 在钢筋混凝土检修孔构造、管道和分支管道间的弹性连接件用标准规范(米制)

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【英文标准名称】: Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals (Metric)
【原文标准名称】: 在钢筋混凝土检修孔构造、管道和分支管道间的弹性连接件用标准规范(米制)
【标准号】: ASTM C923M-2008b
【标准状态】: 现行
【国别】: 美国
【发布日期】: 2008
【实施或试行日期】:
【发布单位】: 美国材料与试验协会(US-ASTM)
【起草单位】: C13.06
【标准类型】: (Specification)
【标准水平】: ()
【中文主题词】:
【英文主题词】: definitions; design test method; marking; material requirements acceptance criteria; product marking; resilient connector; Concrete construction materials/applications--specifications; Concrete pipe--specifications; Concrete pipe (reinforced)--specif
【摘要】: 1.1 This specification covers the minimum performance and material requirements for resilient connectors used for connections between precast reinforced concrete manholes conforming to Specification C 478 and pipes, and between precast reinforced concrete pipe and laterals. 1.1.1 These connectors are designed to minimize leakage between the pipe and manhole, and between the pipe and lateral. 1.2 This specification is the SI companion to Specification C 923. Note 18212;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 70 kPa (7.1 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. 1.3 The 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 and health practices and determine the applicability of regulatory limitations prior to use. For a specific precaution statement, see 7.2.5.
【中国标准分类号】: P94
【国际标准分类号】: 93_03
【页数】: 3P.;A4
【正文语种】: 英语

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ASTM[1] C923M-[1]

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