GSO ASTM D1140:2022
Gulf Standard
Current Edition
·
Approved on
12 May 2022
·
Standard Test Methods for Determining the Amount of Material Finer than 75-μm (No. 200) Sieve in Soils by Washing
GSO ASTM D1140:2022 Files
No files are available for this standard right now!
You can buy this standard from any member store
GSO ASTM D1140:2022 Scope
1.1 These test methods cover the determination of the
amount of material finer than a 75-µm (No. 200) sieve by
washing of material with a maximum particle size of 75 mm (3
in.).
1.2 The methods used in this standard rely on the use of
water or a dispersant to separate and remove materials finer
than a 75-µm (No. 200) sieve. During these processes soluble
substances, such as salts and other minerals, may also be
removed. It is not within the scope of this standard to
differentiate between the removal of fine particles and soluble
substances. It is recommended that materials containing significant amounts of soluble substances be tested using other
methods of separation.
1.3 Two methods for determining the amount of material
finer than the 75-µm (No. 200) sieve are provided. The method
to be used shall be specified by the requesting authority. If no
method is specified, the choice should be based upon the
guidance given in 5.2, 5.3, and 5.4.
1.3.1 Method A—Test specimen is dispersed by soaking in
water prior to wash sieving.
1.3.2 Method B—Test specimen is dispersed by soaking in a
dispersing solution prior to wash sieving.
1.4 Units—The values stated in SI units are to be regarded
as standard. Except the sieve designations are typically identified using the “alternative” system in accordance with Specification E11, such as 3 inch and No. 200, instead of the
“standard” of 75-mm and 75-µm, respectively. Reporting of
test results in units other than SI shall not be regarded as
nonconformance with this test method. The use of balances or
scales recording pounds of mass (lbm) shall not be regarded as
nonconformance with this standard.
Best Sellers From Construction and Building Sector
GSO 1431:2002
Gulf Technical Regulation
Sanitary appliances - pressurized flushing devices
GSO 1427:2008
Gulf Standard
Ceramic Sanitary Appliances - Western Water Closets
GSO 2084:2010
Gulf Standard
Design and application of speed control humps
GSO 2489:2015
Gulf Standard
Specifications of Recycled Aggregates from Construction
Waste to be used in construction Works
Recently Published from Construction and Building Sector
GSO ASTM E2129:2024
ASTM E2129:18
Gulf Standard
Standard Practice for Data Collection for Sustainability Assessment of Building Products
GSO EN 196-3:2024
EN 196-3:2016
Gulf Standard
Methods of testing cement - Part 3: Determination of setting times and soundness
GSO ISO 10563:2024
ISO 10563:2023
Gulf Standard
Building and civil engineering sealants — Determination of change in mass and volume
GSO ASTM C1074:2024
ASTM C1074:19e1
Gulf Standard
Standard Practice for Estimating Concrete Strength by the Maturity Method