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ASTM C478M-06

Historical Revision

Standard Specification for Circular Precast Reinforced Concrete Manhole Sections (Metric) (Withdrawn 2020)

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1.1 This specification covers the manufacture and purchase requirements of products used for the assembly and construction of circular precast reinforced concrete manholes used in sewer and water works.

1.2 Part I, Sections , of this specification presents general requirements and requirements which 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:

ProductSectionGrade RingsFlat Slab TopsRisers and Conical TopsBase SectionsSteps and Ladders
Note 1

Future products will be included in Part II in a future revision of this specification.

1.4 This is the metric (SI) companion to Specification C 478.

Note 2

This specification is a manufacturing and purchase specification only, and does not include requirements for backfill, or the relationship between field load conditions and the strength requirements of the manhole products and appurtenances. Experience has shown, however, that the successful performance of this product depends upon the proper selection of the product strength, type of foundation and backfill, and care in the field installation of the manhole products and connecting pipes. The owner of the project for which these products are specified herein is cautioned to require inspection at the construction site.


SDO ASTM: ASTM International
Document Number C478
Publication Date Feb. 1, 2006
Language en - English
Page Count 9
Revision Level 06
Supercedes
Committee C13.06
Publish Date Document Id Type View
July 15, 2019 C0478M-19 Revision
Jan. 1, 2018 C0478M-18 Revision
Oct. 15, 2015 C0478M-15A Revision
Jan. 1, 2015 C0478M-15 Revision
Sept. 15, 2014 C0478M-14 Revision
April 1, 2013 C0478M-13 Revision
Oct. 1, 2012 C0478M-12A Revision
May 1, 2012 C0478M-12 Revision
Nov. 1, 2011 C0478M-11 Revision
Feb. 1, 2009 C0478M-09 Revision
March 15, 2008 C0478M-08E01 Revision
March 15, 2008 C0478M-08 Revision
March 1, 2007 C0478M-07 Revision
June 1, 2006 C0478M-06B Revision
Feb. 15, 2006 C0478M-06A Revision
Feb. 1, 2006 C0478M-06 Revision
Oct. 15, 2005 C0478M-05 Revision
Aug. 10, 2003 C0478M-03A Revision
Sept. 10, 2002 C0478M-03 Revision
April 10, 1997 C0478M-97 Revision