ASTM C 1746/C1746M : 2012

Name: ASTM C 1746/C1746M : 2012
Brand: ASTM
Price: 66.00 USD

Superseded

View Superseded by

Standard Test Method for Measurement of Suspended Sediment Removal Efficiency of Hydrodynamic Stormwater Separators and Underground Settling Devices

Available format(s)

Hardcopy , PDF

Superseded date

06-12-2019

Language(s)

English

Published date

06-15-2012

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 04.05, 2015 Relates to measurement of the efficiency of hydrodynamic separators and underground settling devices in removing suspended sediment from simulated stormwater runoff under conditions defined herein.

1.1This test method concerns measurement of the efficiency of hydrodynamic separators and underground settling devices in removing suspended sediment from simulated stormwater runoff under conditions defined herein. This test method is not intended for use in determining field removal efficiency.

1.2Units tested shall be of a size commonly manufactured, not a scale model. This test method is not intended to address product scaling.

1.3This test method is not for measuring the removal efficiency of filters or the scouring potential of hydrodynamic separators and underground settling devices.

1.4In this test method, only gravity flow operation is addressed—performance of units operating under pressurized conditions is not addressed.

1.5The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.6This 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.

Committee	C 27
DocumentType	Test Method
Pages	3
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM C 1746/C1746M : 2019

ASTM D 422 : 1963 : R2002 : EDT 1	Standard Test Method for Particle-Size Analysis of Soils
ASTM D 854 : 2014 : REDLINE	Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer (Withdrawn 2023)
ASTM E 11 : 2017 : REDLINE	Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
ASTM D 4959 : 2016 : REDLINE	Standard Test Method for Determination of Water Content of Soil By Direct Heating