ASTM C891 - 20 - Standard Practice for Installation of Underground Precast Concrete Utility Structures
Maintenance will be taking place for BSI Shop on Saturday 17th April 2021 between 08:00 AM and 14:00 PM UK time. During this period, BSI Shop will be unavailable or may have limited functionality. Please do not make any purchases during these works. Please accept our apologies for any inconvenience caused during this essential maintenance.

ASTM C891 - 20

Standard Practice for Installation of Underground Precast Concrete Utility Structures

Status : Current   Published : December 2020



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/C478M 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.

1.3This 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.

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.

Standard NumberASTM C891 - 20
TitleStandard Practice for Installation of Underground Precast Concrete Utility Structures
Publication Date15 December 2020
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 Precast concrete utility structures, Underground installation, Underground precast concrete utility structures
File Size60 KB

 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents

Develop a PAS

Develop a fast-track standardization document in 9-12 months

Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version

Worldwide Standards
We can source any standard from anywhere in the world