Standard Specification for Precast Concrete Duct Bank

ASTM C1903-24

Year: 2024

URI: https://yse.yabesh.ir/std/handle/yse/342627

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contributor author	ASTM - ASTM International
date accessioned	2025-09-30T18:08:04Z
date available	2025-09-30T18:08:04Z
date copyright	2024
date issued	2024
identifier other	c1903-24.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/342627
language	English
title	Standard Specification for Precast Concrete Duct Bank	en
title	ASTM C1903-24	num
type	standard
status	Active
tree	ASTM - ASTM International:;2024
contenttype	fulltext
scope	1.1 This specification includes the manufacturing requirements and installation guidelines of a precast duct bank system including polyvinyl chloride (PVC) duct enclosed in a concrete envelope. This specification also includes information relating to trenching, backfilling, plugging, and other incidentals necessary for a complete installation. 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 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.
identifier DOI	10.1520/C1903-24

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