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Committee C27.70 on Precast Concrete Products for Stormwater Management


Subcommittees and Standards

Showing results 1-1 of 1 matching ACTIVE standards under the jurisdiction of C27.70     C27 Home

C1745/C1745M-11 Standard Test Method for Measurement of Hydraulic Characteristics of Hydrodynamic Stormwater Separators and Underground Settling Devices


Showing results 1-5 of 5 matching Proposed New Standards under the jurisdiction of C27.70     C27 Home

WK26951 New Practice for Field Measurement of Performance Characteristics of Hydrodynamic Stormwater Separators and Underground Settling Devices

WK24908 New Practice for Determination of Suspended Sediment Removal Efficiency of Hydrodynamic Stormwater Separators and Underground Settling Devices

WK30222 New Test Method for Specification for Methods of Measurement and Acceptable Error for Surrogate Silica Sediments Used for the Evaluation of Stormwater Treatment Devices

WK36628 New Test Method for Measuring the Hydraulic Capacity of Filtration Products for Stormwater Treatment

WK39909 New Specification for Surrogate Test Solids for Measuring Performance of Stormwater Treatment Devices



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