ASTM C1580-20
(Test Method)Standard Test Method for Water-Soluble Sulfate in Soil
Standard Test Method for Water-Soluble Sulfate in Soil
SIGNIFICANCE AND USE
4.1 This test method can be used to determine if soils could have an adverse reaction with hydraulic cement concrete.
SCOPE
1.1 This test method is for the determination of water-soluble sulfate in soils.
1.2 This test method was developed for concentrations of water-soluble sulfate in soils between 0.02 and 3.33 % sulfate by mass.
1.3 This test method does not determine sulfur in any form except as sulfate.
1.4 Some governing bodies regulate the movement of soils from one area to another. It is up to the sampler and laboratory to comply with all regulations.
1.5 The text of this test method refers to notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this standard.
1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.7 This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.8 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.
General Information
Standards Content (Sample)
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.
Designation: C1580 − 20
Standard Test Method for
1
Water-Soluble Sulfate in Soil
This standard is issued under the fixed designation C1580; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* C125 Terminology Relating to Concrete and Concrete Ag-
gregates
1.1 This test method is for the determination of water-
C114 Test Methods for Chemical Analysis of Hydraulic
soluble sulfate in soils.
Cement
1.2 This test method was developed for concentrations of
D1193 Specification for Reagent Water
water-soluble sulfate in soils between 0.02 and 3.33 % sulfate
E60 Practice for Analysis of Metals, Ores, and Related
by mass.
Materials by Spectrophotometry
E275 Practice for Describing and Measuring Performance of
1.3 This test method does not determine sulfur in any form
except as sulfate. Ultraviolet and Visible Spectrophotometers
1.4 Some governing bodies regulate the movement of soils
3. Terminology
from one area to another. It is up to the sampler and laboratory
3.1 For definitions of terms used in this test method, refer to
to comply with all regulations.
Terminology C125.
1.5 The text of this test method refers to notes and footnotes
that provide explanatory material. These notes and footnotes
4. Significance and Use
(excluding those in tables and figures) shall not be considered
4.1 This test method can be used to determine if soils could
as requirements of this standard.
have an adverse reaction with hydraulic cement concrete.
1.6 The values stated in SI units are to be regarded as
standard. No other units of measurement are included in this
5. Apparatus
standard.
5.1 Photometer—One of the following, given in order of
1.7 This standard does not purport to address all of the
preference:
safety concerns, if any, associated with its use. It is the
5.1.1 Nephelometer or turbidimeter,
responsibility of the user of this standard to establish appro-
5.1.2 Spectrophotometerforuseat420nmwithlightpathof
priate safety, health, and environmental practices and deter-
4 to 5 cm, and
mine the applicability of regulatory limitations prior to use.
5.1.3 Filter photometer with a violet filter having a maxi-
1.8 This international standard was developed in accor-
mum near 420 nm and a light path of 4 to 5 cm. Filter
dance with internationally recognized principles on standard-
photometers and photometric practices prescribed in this test
ization established in the Decision on Principles for the
method shall conform to Practice E60; spectrophotometer
Development of International Standards, Guides and Recom-
practices shall conform to Practice E275.
mendations issued by the World Trade Organization Technical
Barriers to Trade (TBT) Committee. 5.2 Stopwatch, readable to 0.1 minutes.
5.3 Measuring Spoon, capacity 0.2 to 0.3 mL.
2. Referenced Documents
5.4 Drying oven, capable of continuously heating at 110 6
2
2.1 ASTM Standards:
5 ºC.
5.5 Balance, shall be capable of reproducing results within
1
This test method is under the jurisdiction of ASTM Committee C09 on
0.0002 g with an accuracy of 60.0002 g. Direct-reading
Concrete and ConcreteAggregates and is the direct responsibility of Subcommittee
balances shall have a sensitivity not exceeding 0.0001 g.
C09.69 on Miscellaneous Tests.
Conventional two-pan balances shall have a maximum sensi-
Current edition approved Dec. 15, 2020. Published February 2021. Originally
bility reciprocal of 0.0003 g. Any rapid weighing device that
approved in 2005. Last previous edition approved in 2010 as C1580 – 15. DOI:
10.1520/C1580-20.
may be provided, such as a chain, damped motion, or heavy
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
riders, shall not increase the basic inaccuracy by more than
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
0.0001 g at any reading and with any load within the rated
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. capacity of the balance.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1580 − 20
5.6 Stirrer, magnetic variable speed, with a TFE- 8.2 A separate calibration curve must be prepared for each
fluorocarboncoatedmagneticstirringrodoranoverheadstirrer photometer and a new curve must be prepared if it is
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: C1580 − 15 C1580 − 20
Standard Test Method for
1
Water-Soluble Sulfate in Soil
This standard is issued under the fixed designation C1580; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope*
1.1 This test method is for the determination of water-soluble sulfate in soils.
1.2 This test method was developed for concentrations of water-soluble sulfate in soils between 0.02 and 3.33 % sulfate by mass.
1.3 This test method does not determine sulfur in any form except as sulfate.
1.4 Some governing bodies regulate the movement of soils from one area to another. It is up to the sampler and laboratory to
comply with all regulations.
1.5 The text of this test method refers to notes and footnotes that provide explanatory material. These notes and footnotes
(excluding those in tables and figures) shall not be considered as requirements of this standard.
1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.7 This 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 safety, health, and healthenvironmental practices and to determine the
applicability of regulatory limitations prior to use.
1.8 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.
2. Referenced Documents
2
2.1 ASTM Standards:
C125 Terminology Relating to Concrete and Concrete Aggregates
C114 Test Methods for Chemical Analysis of Hydraulic Cement
D1193 Specification for Reagent Water
E60 Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry
E275 Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
1
This test method is under the jurisdiction of ASTM Committee C09 on Concrete and Concrete Aggregates and is the direct responsibility of Subcommittee C09.69 on
Miscellaneous Tests.
Current edition approved Oct. 1, 2015Dec. 15, 2020. Published December 2015February 2021. Originally approved in 2005. Last previous edition approved in 2010 as
ε1
C1580 – 09C1580 – 15. . DOI: 10.1520/C1580-15.10.1520/C1580-20.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1580 − 20
3. Terminology
3.1 For definitions of terms used in this test method, refer to Terminology C125.
4. Significance and Use
4.1 This test method can be used to determine if soils could have an adverse reaction with hydraulic cement concrete.
5. Apparatus
5.1 Photometer—One of the following, given in order of preference:
5.1.1 Nephelometer or turbidimeter,
5.1.2 Spectrophotometer for use at 420 nm with light path of 4 to 5 cm, and
5.1.3 Filter photometer with a violet filter having a maximum near 420 nm and a light path of 4 to 5 cm. Filter photometers and
photometric practices prescribed in this test method shall conform to Practice E60; spectrophotometer practices shall conform to
Practice E275.
5.2 Stopwatch, readable to 0.1 minutes.
5.3 Measuring Spoon, capacity 0.2 to 0.3 mL.
5.4 Drying oven, capable of continuously heating at 110 6 5 ºC.
5.5 Balance, shall be capable of reproducing results within 0.0002 g with an accuracy of 60.0002 g. Direct-reading balances shall
have a sensitivity not exceeding 0.0001 g. Conventional two-pan balances shall have a maximum sensibility reciprocal of 0.0003
g. Any rapid weighing device that may be provided, such as a chain, damped motion, or heavy riders, shall not increase the basic
inaccuracy by more than 0.0001 g at any reading and with any load within the rated capacity of the balance.
5.6 Stirrer, magnet
...
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