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ASTM C150/C150M-21

(Specification)

Standard Specification for Portland Cement

Standard Specification for Portland Cement

ABSTRACT
This specification covers eight types of portland cement: type I, type IA, type II, type IIA, type III, type IIIA, type IV, and type V. The cement covered by this specification shall only contain the following ingredients: portland cement clinker; water or calcium sulfate, or both; limestone; processing additions; and air-entraining addition for air-entraining portland cement. Portland cement of each of the eight types must have the following chemical compositions: aluminum oxide, ferric oxide, magnesium oxide, sulfur trioxide, tricalcium silicate, dicalcium silicate, tricalcium aluminate, and tetracalcium aluminofernite. Applicable properties enumerated in this specification will be determined by the following test methods: air content of mortar, chemical analysis, strength, false set, fineness by air permeability, fineness by turbidimeter, heat of hydration, autoclave expansion, time of setting by gillmore needles, time of setting by vicat needles, sulfate resistance, calcium sulfate, and compressive strength. The cement shall be stored in such a manner as to permit easy access for proper inspection and identification of each shipment, and in a suitable weather-tight building that will protect the cement from dampness and minimize warehouse set.
SCOPE
1.1 This specification covers ten types of portland cement, as follows (see Note 2):  
1.1.1 Type I—For general use, when the special properties specified for any other type are not required.  
1.1.2 Type IA—Air-entraining cement for the same uses as Type I, where air-entrainment is desired.  
1.1.3 Type II—For general use, more especially when moderate sulfate resistance is desired.  
1.1.4 Type IIA—Air-entraining cement for the same uses as Type II, where air-entrainment is desired.  
1.1.5 Type II(MH)—For general use, more especially when moderate heat of hydration and moderate sulfate resistance are desired.  
1.1.6 Type II(MH)A—Air-entraining cement for the same uses as Type II(MH), where air-entrainment is desired.  
1.1.7 Type III—For use when high early strength is desired.  
1.1.8 Type IIIA—Air-entraining cement for the same use as Type III, where air-entrainment is desired.  
1.1.9 Type IV—For use when a low heat of hydration is desired.  
1.1.10 Type V—For use when high sulfate resistance is desired.
Note 1: Some cements are designated with a combined type classification, such as Type I/II, indicating that the cement meets the requirements of the indicated types and is being offered as suitable for use when either type is desired.
Note 2: Cement conforming to the requirements for all types are not carried in stock in some areas. In advance of specifying the use of cement other than Type I, determine whether the proposed type of cement is or can be made available.  
1.2 The 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. Values in SI units [or inch-pound units] shall be obtained by measurement in SI units [or inch-pound units] or by appropriate conversion, using the Rules for Conversion and Rounding given in IEEE/ASTM SI 10, of measurements made in other units [or SI units]. Values are stated in only SI units when inch-pound units are not used in practice.  
1.3 The text of this specification references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.  
1.4 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 Barrie...

General Information

Status
Historical
Publication Date
14-Jul-2021
ICS
91.100.10 - Cement. Gypsum. Lime. Mortar
Technical Committee
C01 - Cement
Drafting Committee
C01.10 - Hydraulic Cements for General Concrete Construction
Current Stage
Ref Project

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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:C150/C150M −21
Standard Specification for
1
Portland Cement
This standard is issued under the fixed designation C150/C150M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* or by appropriate conversion, using the Rules for Conversion
and Rounding given in IEEE/ASTM SI 10, of measurements
1.1 This specification covers ten types of portland cement,
made in other units [or SI units]. Values are stated in only SI
as follows (see Note 2):
units when inch-pound units are not used in practice.
1.1.1 Type I—For general use, when the special properties
specified for any other type are not required. 1.3 The text of this specification references notes and
1.1.2 Type IA—Air-entraining cement for the same uses as footnotes which provide explanatory material.These notes and
Type I, where air-entrainment is desired. footnotes (excluding those in tables and figures) shall not be
1.1.3 Type II—For general use, more especially when mod- considered as requirements of the standard.
erate sulfate resistance is desired.
1.4 This international standard was developed in accor-
1.1.4 Type IIA—Air-entraining cement for the same uses as
dance with internationally recognized principles on standard-
Type II, where air-entrainment is desired.
ization established in the Decision on Principles for the
1.1.5 Type II(MH)—For general use, more especially when
Development of International Standards, Guides and Recom-
moderate heat of hydration and moderate sulfate resistance are
mendations issued by the World Trade Organization Technical
desired.
Barriers to Trade (TBT) Committee.
1.1.6 Type II(MH)A—Air-entraining cement for the same
uses as Type II(MH), where air-entrainment is desired.
2. Referenced Documents
1.1.7 Type III—For use when high early strength is desired.
2
2.1 ASTM Standards:
1.1.8 Type IIIA—Air-entraining cement for the same use as
C51Terminology Relating to Lime and Limestone (as Used
Type III, where air-entrainment is desired.
by the Industry)
1.1.9 Type IV—For use when a low heat of hydration is
C109/C109MTest Method for Compressive Strength of
desired.
Hydraulic Cement Mortars (Using 2-in. or [50 mm] Cube
1.1.10 Type V—For use when high sulfate resistance is
Specimens)
desired.
C114Test Methods for Chemical Analysis of Hydraulic
NOTE 1—Some cements are designated with a combined type
Cement
classification, such as Type I/II, indicating that the cement meets the
requirementsoftheindicatedtypesandisbeingofferedassuitableforuse C151/C151MTest Method for Autoclave Expansion of Hy-
when either type is desired.
draulic Cement
NOTE 2—Cement conforming to the requirements for all types are not
C183/C183MPractice for Sampling and the Amount of
carried in stock in some areas. In advance of specifying the use of cement
Testing of Hydraulic Cement
otherthanTypeI,determinewhethertheproposedtypeofcementisorcan
C185Test Method for Air Content of Hydraulic Cement
be made available.
Mortar
1.2 The values stated in either SI units or inch-pound units
C191TestMethodsforTimeofSettingofHydraulicCement
are to be regarded separately as standard. The values stated in
by Vicat Needle
each system may not be exact equivalents; therefore, each
C204Test Methods for Fineness of Hydraulic Cement by
system shall be used independently of the other. Combining
Air-Permeability Apparatus
values from the two systems may result in non-conformance
C219Terminology Relating to Hydraulic and Other Inor-
withthestandard.ValuesinSIunits[orinch-poundunits]shall
ganic Cements
be obtained by measurement in SI units [or inch-pound units]
C226Specification for Air-Entraining Additions for Use in
the Manufacture of Air-Entraining Hydraulic Cement
1
This specification is under the jurisdiction of ASTM Committee C01 on
Cement and is the direct responsibility of Subcommittee C01.10 on Hydraulic
2
Cements for General Concrete Construction. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved July 15, 2021. Published August 2021. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1940. Last previous edition approved in 2020 as C150/C150M–20. Standards volume information, refer to the standard’s Document Summary page on
DOI: 10.1520/C0150_C0150M-21. 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 ----------------------
C150/C150M−21
C266Test Method forTime of Setting of Hydraulic-Ce
...

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: C150/C150M − 20 C150/C150M − 21
Standard Specification for
1
Portland Cement
This standard is issued under the fixed designation C150/C150M; 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 specification covers ten types of portland cement, as follows (see Note 2):
1.1.1 Type I—For use general use, when the special properties specified for any other type are not required.
1.1.2 Type IA—Air-entraining cement for the same uses as Type I, where air-entrainment is desired.
1.1.3 Type II—For general use, more especially when moderate sulfate resistance is desired.
1.1.4 Type IIA—Air-entraining cement for the same uses as Type II, where air-entrainment is desired.
1.1.5 Type II(MH)—For general use, more especially when moderate heat of hydration and moderate sulfate resistance are desired.
1.1.6 Type II(MH)A—Air-entraining cement for the same uses as Type II(MH), where air-entrainment is desired.
1.1.7 Type III—For use when high early strength is desired.
1.1.8 Type IIIA—Air-entraining cement for the same use as Type III, where air-entrainment is desired.
1.1.9 Type IV—For use when a low heat of hydration is desired.
1.1.10 Type V—For use when high sulfate resistance is desired.
NOTE 1—Some cements are designated with a combined type classification, such as Type I/II, indicating that the cement meets the requirements of the
indicated types and is being offered as suitable for use when either type is desired.
NOTE 2—Cement conforming to the requirements for all types are not carried in stock in some areas. In advance of specifying the use of cement other
than Type I, determine whether the proposed type of cement is or can be made available.
1.2 The 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. Values in SI units [or inch-pound units] shall be obtained by
measurement in SI units [or inch-pound units] or by appropriate conversion, using the Rules for Conversion and Rounding given
in IEEE/ASTM SI 10, of measurements made in other units [or SI units]. Values are stated in only SI units when inch-pound units
are not used in practice.
1
This specification is under the jurisdiction of ASTM Committee C01 on Cement and is the direct responsibility of Subcommittee C01.10 on Hydraulic Cements for
General Concrete Construction.
Current edition approved April 1, 2020July 15, 2021. Published April 2020August 2021. Originally approved in 1940. Last previous edition approved in 20192020 as
C150/C150M – 19a.C150/C150M – 20. DOI: 10.1520/C0150_C0150M-20.10.1520/C0150_C0150M-21.
*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 ----------------------
C150/C150M − 21
1.3 The text of this specification references notes and footnotes which provide explanatory material. These notes and footnotes
(excluding those in tables and figures) shall not be considered as requirements of the standard.
1.4 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:
C51 Terminology Relating to Lime and Limestone (as Used by the Industry)
C109/C109M Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50 mm] Cube Specimens)
C114 Test Methods for Chemical Analysis of Hydraulic Cement
C151/C151M Test Method for Autoclave Expansion of Hydraulic Cement
C183/C183M Practice for Sampling and the Amount of Testing of Hydraulic Cement
C185 Test Method for Air Content of Hydraulic Cement Mortar
C191 Test Methods for Time of Setting of Hydraulic Cement by Vicat Needle
C204 Test Methods for Fineness of Hydraulic Cement by Air-Permeability Apparatus
C219 Terminology Relating to Hydraulic and Other Inorga
...

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ASTM C596-23(Test Method)
Standard Test Method for Drying Shrinkage of Mortar Containing Hydraulic Cement

SIGNIFICANCE AND USE
4.1 This test method establishes a selected set of conditions of temperature, relative humidity and rate of evaporation of the environment to which a mortar specimen of stated composition shall be subjected for a specified period of time during which its change in length is determined and designated “drying shrinkage.”  
4.2 The drying shrinkage of mortar as determined by this test method has a linear relation to the drying shrinkage of concrete made with the same cement and exposed to the same drying conditions.4 Hence this test method may be used when it is desired to develop data on the effect of a hydraulic cement on the drying shrinkage of concrete made with that cement.
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1.1 This test method determines the change in length on drying of mortar bars containing hydraulic cement and graded standard sand.  
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ABSTRACT
These test methods cover the chemical analyses of hydraulic cements. Specific chemical test methods are grouped as reference test methods and alternative test methods. The reference test methods are long accepted classical chemical test methods which provide a reasonably well-integrated basic scheme of analysis for hydraulic cements and are also required for referee analysis in those cases where conformance to chemical specification requirements are questioned. Apparatus and materials for the test method include balance, weights, glassware and laboratory containers, desiccators, filter paper, crucibles, and muffle furnace. Standard reagents for the test method shall be used within the limits of the specification. These reagents shall include purity agents, water, repackaged reagents, concentrated acids and ammonium hydroxide, nonstandardized solutions, and indicator solutions. Sample preparation and general test procedures shall be followed according to the specification. General procedures include sample weighing, taring of crucibles, weighing of ignited residues, volatilization of platinum, chemical analyses, and calculation. Reporting of analyses shall be of the following order: major components, minor components, and separate determinations. Reference test methods and procedures include determination of insoluble residue, silicon dioxide, ammonium hydroxide group, ferric oxide, phosphorus pentoxide, titanium dioxide, zinc oxide, aluminum oxide, calcium oxide, magnesium oxide, sulfur, loss on ignition, sodium and potassium oxides, manganic oxide, chloride, chloroform-soluble organic substances. Alternative test methods and procedures include determination of calcium oxide, calcium dioxide, magnesium oxide, loss on ignition, titanium dioxide, phosphorus pentoxide, manganic oxide, and free calcium oxide. The standardization used for qualification and for analysis of each constituent shall be determined by valid curve-fitting procedures.
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1.1 These test methods cover the chemical analyses of hydraulic cements. Any test methods of demonstrated acceptable precision and bias may be used for analysis of hydraulic cements, including analyses for referee and certification purposes, as explained in Section 4. Specific chemical test methods are provided for ease of reference for those desiring to use them. They are grouped as Reference Test Methods and Alternative Test Methods. The reference test methods are long accepted classical chemical test methods which provide a reasonably well-integrated basic scheme of analysis for hydraulic cements. The alternative test methods generally provide individual determination of specific analytes and may be used alone or as alternates and determinations within the basic scheme at the option of the analyst and as indicated in the individual method.  
1.2 Contents:    
Section  
Subject    
2  
Referenced Documents  
4  
Description of Referee Analyses  
4.1  
Referee Analyses  
5  
Qualification for Different Analyses  
5.1  
Certified Reference Materials  
5.2  
Requirements for Qualification Testing  
5.3  
Alternative Analyses  
5.4  
Performance Requirements for Rapid Test Methods  
6  
General  
6.1  
Interferences and Limitations  
6.2  
Apparatus and Materials  
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Reagents  
6.4  
Sample Preparation  
6.5  
General Procedures  
6.6  
Recommended Order for Reporting Analyses    
Reference Test Methods    
7  
Insoluble Residue  
8  
Silicon Dioxide  
8.2  
Cements with Insoluble Residue Less Than 1 %  
8.3  
Cements with Insoluble Residue Greater Than 1 %  
9  
Ammonium Hydroxide Group  
10  
Ferric Oxide  
11  
Phosphorus Pentoxide  
12  
Titanium Dioxide  
13  
Zinc Oxide  
14  
Aluminum Oxide  
15  
Calcium Oxide  
16  
Magnesium Oxide  
17  
Sulfur  
17.1  
Sulfur Trioxide  
17.2  
Sulfide  
18  
Loss On Ignition  
18.1  
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SCOPE
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Standard Specification for Rapid Hardening Hydraulic Cement

ABSTRACT
This specification covers performance requirements for rapid hardening hydraulic cements. There are no restrictions on the compositions of the cement or its constituents. The specification classifies cements by type based on specific requirements for very early compressive strength development. The following are the four types of rapid hardening cement: (1) Type URH, ultra rapid hardening for use where high early strength is desired; (2) Type VRH, very rapid hardening for use where very high early strength is desired; (3) Type MRH, medium rapid hardening for use where mid-range hardening high early strength is desired; and (4) Type GRH, general rapid hardening for use when the higher strength properties of a Type VRH or a Type MRH cement is not required. Cement of the type specified shall conform to all of the applicable standard physical requirements for compressive strength and drying shrinkage. Cement shall be tested using the following methods: autoclave expansion; time of setting; compressive strength; drying shrinkage of mortar; heat of hydration; surface resistance; alkali silica resistivity; and expansion in water.
SCOPE
1.1 This specification is for rapid hardening hydraulic cements. This is a specification giving performance requirements. There are no restrictions on the composition of the cement or its constituents.  
1.2 The specification classifies cements by type based on specific requirements for very early compressive strength development.  
1.3 The values stated in either SI units or inch-pound units shall be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
1.4 The text of this standard refers to notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) are not requirements of the standard.  
1.5 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. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2)  
1.6 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.

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ASTM
ASTM C1905/C1905M-23(Specification)
Standard Specification for Cements that Require Carbonation Curing

SCOPE
1.1 This specification covers cements that require controlled exposure to carbon dioxide to achieve strength, referred to as carbonation curing. These cements are for use in concrete that does not contain steel reinforcement. There are no restrictions on the constituents of the cement. The producer is required to demonstrate that carbon dioxide is chemically bound by the cement.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. Values are stated in only SI units when inch-pound units are not used in practice.  
1.3 If required results obtained from another standard are not reported in the same system of units as used by this standard, it is permitted to convert those results using the conversion factors found in the SI Quick Reference Guide, Annex A in Form and Style for ASTM Standards, www.astm.org/COMMIT/Blue_Book.pdf.  
1.4 The text of this standard refers to notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) are not requirements of the standard.  
1.5 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.  
1.6 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.

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ASTM
ASTM C187-23(Test Method)
Standard Test Method for Amount of Water Required for Normal Consistency of Hydraulic Cement Paste

SIGNIFICANCE AND USE
4.1 This test method is intended to be used to determine the amount of water required to prepare hydraulic cement pastes with normal consistency, as required for certain standard tests.
SCOPE
1.1 This test method covers the determination of the normal consistency of hydraulic cement.  
1.2 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.3 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. See 1.4 for a specific warning statement.  
1.4 Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2  
1.5 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.

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ASTM
ASTM C183/C183M-23(Practice)
Standard Practice for Sampling and the Amount of Testing of Hydraulic Cement

SIGNIFICANCE AND USE
4.1 The sampling procedures described are intended for use in the procurement of samples of hydraulic cement after it has been manufactured and is ready to be offered for sale. They are not intended as sampling procedures for quality control purposes during manufacturing. The testing procedures outlined cover the amount of testing to be done and provide guidance for reporting on conformance or non-conformance of cements with requirements of purchase specifications.  
4.2 This practice is referenced as the procedure for sampling natural cement (Specification C10/C10M), masonry cement (Specification C91/C91M), portland cement (Specification C150/C150M), blended hydraulic cement (Specification C595/C595M), expansive hydraulic cement (Specification C845/C845M), hydraulic cement based on a performance specification (Specification C1157/C1157M), plastic stucco cement (Specification C1328/C1328M), and mortar cement (Specification C1329/C1329M), and  
4.3 Most building codes and construction specifications require that hydraulic cement to be used in the work meet the applicable requirements of the relevant purchase specifications, such as Specifications C10/C10M, C91/C91M, C150/C150M, C595/C595M, C1157/C1157M, C1328/C1328M, C1329/C1329M, or C845/C845M. If the code or specification requires sampling of the manufactured cement, the provisions given in 4.4 are applicable. Not much cement is sold on the basis of such sampling and testing. A useful discussion of sampling and testing cement is contained in ACI 225.1R.  
4.4 The procedures covered in this practice should be done by or for purchasers of hydraulic cement who are using a code or specification that requires sampling and testing to determine if the samples conform to the relevant acceptance specifications. The testing is done using specified methods to determine whether the samples yield test results that conform to the specification, and the tests serve as a basis for acceptance or rejection of the lot of material ...
SCOPE
1.1 This practice covers procedures for sampling and for the amount of testing of hydraulic cement after it has been manufactured and is ready to be offered for sale.  
1.2 The 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. Values in SI units [or inch-pound units] shall be obtained by measurement in SI units [or inch-pound units] or by appropriate conversion, using the Rules for Conversion and Rounding given in Standard IEEE/ASTM SI 10, Values are stated in only SI units when inch-pound units are not used in practice  
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered requirements of the standard.  
1.4 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.  
1.5 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.

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