ASTM C 891 : 2011 : REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Practice for Installation of Underground Precast Concrete Utility Structures
28-01-2020
English
01-01-2011
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 04.05, 2015 Describes the procedures to be followed in the planning, site preparation, and installation of underground precast concrete utility structures.
| Committee |
C 27
|
| DocumentType |
Redline
|
| Pages |
3
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This practice covers the procedures to be followed in the planning, site preparation, and installation of underground precast concrete utility structures. Concrete pipe and box culverts are not covered under this practice. Also, precast concrete manholes covered in Specification C478 are excluded from this practice.
1.2 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.
1.3 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.
| TIA 758 : B2012 | CUSTOMER OWNED OUTSIDE PLANT TELECOMMUNICATIONS INFRASTRUCTURE STANDARD |
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