AASHTO M 273-22

AASHTO M 273-22

Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers with Less Than 2 ft of Cover Subjected

AS U7-1952

AS U7-1952

Specification for 12 volt 22 ampere-hour lead-acid batteries for use in aircraft (detail requirements)standard by Standards Australia, 01/01/1952

ASTM E894-23

ASTM E894-23

Standard Test Method for Anchorage of Permanent Metal Railing Systems and Rails for Buildingsstandard by ASTM International, 07/01/2023

ASTM D4739-23

ASTM D4739-23

Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titrationstandard by ASTM International, 07/01/2023

ASTM F1960-23a

ASTM F1960-23a

Standard Specification for Cold Expansion Fittings with PEX Reinforcing Rings for Use with Cross-linked Polyethylene (PEX) and Polyethylene of Raised Temperature (PE-RT)

ASTM C941-23

ASTM C941-23

Standard Test Method for Water Retentivity of Grout Mixtures for Preplaced-Aggregate Concrete in the Laboratorystandard by ASTM International, 06/15/2023

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