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ASTM E2921-13

(Practice)

Standard Practice for Minimum Criteria for Comparing Whole Building Life Cycle Assessments for Use with Building Codes and Rating Systems

Standard Practice for Minimum Criteria for Comparing Whole Building Life Cycle Assessments for Use with Building Codes and Rating Systems

SIGNIFICANCE AND USE
5.1 This practice provides criteria that building design teams shall use to compare the environmental impacts associated with a reference building design and a final building design, including additions to existing buildings where applicable.  
5.2 This practice deals specifically with material selection for initial construction, including associated maintenance and replacement cycles over an assumed service life, taking operating energy use into account if required or explicitly allowed under the applicable code or rating system.
SCOPE
1.1 This practice provides criteria to be applied irrespective of the assessment (LCA) tool that is used when LCA is undertaken at the whole building level to compare a final whole building design to a reference building design.  
1.2 The purpose of this practice is to support the use of whole building Life Cycle Assessment (LCA) in building codes and building rating systems by ensuring that comparative assessments of final whole building designs relative to reference building designs take account of the relevant building features, life cycle stages, and related activities in similar fashion for both the reference and final building designs of the same building.  
1.3 The criteria do not deal with building occupant behavior, possible future changes in building function, building rehabilitation or retrofit, or other matters that cannot be foreseen or reasonably estimated at the design or permitting stage, or both where this practice applies.  
1.4 Only environmental impacts and aspects of sustainability are addressed in this practice. The social and economic impacts and aspects of sustainability are not addressed in this practice.  
1.5 This practice does not deal with basic LCA methodology, calculation methods or related matters that are covered in cited international standards.  
1.6 This practice does not supersede or modify existing ISO standards for the application of LCA at the product level, nor does it address the aggregation of building product Environmental Product Declarations (EPDs) at the whole building level.  
1.7 This practice does not specify the impact categories or sustainability aspects to be addressed in building codes or building rating systems and users of this practice conform to the impact category requirements specified in the applicable code or rating system.  
1.8 The text of this standard contains notes that provide explanatory material. These notes shall not be considered as requirements of the standard.  
1.9 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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Nov-2013
ICS
13.020.60 - Product life-cycles
91.040.01 - Buildings in general
Technical Committee
E60 - Sustainability
Drafting Committee
E60.01 - Buildings and Construction
Current Stage
Ref Project

Relations

Replaced By
ASTM E2921-16 - Standard Practice for Minimum Criteria for Comparing Whole Building Life Cycle Assessments for Use with Building Codes, Standards, and Rating Systems
Effective Date
01-May-2016
Referred By
ASTM E2114-23 - Standard Terminology for Sustainability
Effective Date
01-Dec-2013
Referred By
ASTM E3341-22 - Standard Guide for General Principles of Resilience
Effective Date
01-Dec-2013
Referred By
ASTM E3200-21 - Standard Guide for Investment Analysis in Environmentally Sustainable Manufacturing
Effective Date
01-Dec-2013

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ASTM E2921-13 - Standard Practice for Minimum Criteria for Comparing Whole Building Life Cycle Assessments for Use with Building Codes and Rating SystemsASTM E2921-13 - Standard Practice for Minimum Criteria for Comparing Whole Building Life Cycle Assessments for Use with Building Codes and Rating Systems
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ASTM E2921-13 - Standard Practice for Minimum Criteria for Comparing Whole Building Life Cycle Assessments for Use with Building Codes and Rating Systems
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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: E2921 − 13
StandardPractice for
Minimum Criteria for Comparing Whole Building Life Cycle
Assessments for Use with Building Codes and Rating
1
Systems
This standard is issued under the fixed designation E2921; 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 the impact category requirements specified in the applicable
code or rating system.
1.1 This practice provides criteria to be applied irrespective
of the assessment (LCA) tool that is used when LCA is 1.8 The text of this standard contains notes that provide
undertakenatthewholebuildingleveltocompareafinalwhole explanatory material. These notes shall not be considered as
building design to a reference building design. requirements of the standard.
1.9 This standard does not purport to address all of the
1.2 The purpose of this practice is to support the use of
safety concerns, if any, associated with its use. It is the
whole building Life Cycle Assessment (LCA) in building
responsibility of the user of this standard to establish appro-
codesandbuildingratingsystemsbyensuringthatcomparative
priate safety and health practices and determine the applica-
assessments of final whole building designs relative to refer-
bility of regulatory limitations prior to use.
ence building designs take account of the relevant building
features, life cycle stages, and related activities in similar
2. Referenced Documents
fashion for both the reference and final building designs of the
2
2.1 ASTM Standards:
same building.
E631 Terminology of Building Constructions
1.3 The criteria do not deal with building occupant
E2114 Terminology for Sustainability Relative to the Perfor-
behavior,possiblefuturechangesinbuildingfunction,building
mance of Buildings
rehabilitation or retrofit, or other matters that cannot be
3
2.2 Other Standards:
foreseen or reasonably estimated at the design or permitting
ISO 14040:2006 Environmental Management – Life Cycle
stage, or both where this practice applies.
Assessment – Principles and Framework
1.4 Only environmental impacts and aspects of sustainabil-
ISO 14044:2006 Environmental Management – Life Cycle
ity are addressed in this practice. The social and economic
Assessment – Requirements and Guidelines
impacts and aspects of sustainability are not addressed in this
ISO 14050 Terminology
practice.
3. Terminology
1.5 This practice does not deal with basic LCA
3.1 For terms related to building construction, refer to
methodology, calculation methods or related matters that are
Terminology E631.
covered in cited international standards.
3.2 For terms related to sustainability relative to the perfor-
1.6 This practice does not supersede or modify existing ISO
mance of buildings, refer to Terminology E2114.
standards for the application of LCA at the product level, nor
does it address the aggregation of building product Environ-
3.3 For terms related to LCA(for example, product system,
mental Product Declarations (EPDs) at the whole building
input, output) refer to ISO 14050 Terminology.
level.
3.4 Definitions of Terms Specific to This Standard:
1.7 This practice does not specify the impact categories or
3.4.1 building, n—a shelter comprising a partially or totally
sustainability aspects to be addressed in building codes or
enclosed space(s), erected by means of planned forces of
building rating systems and users of this practice conform to
forming and combining materials. E631
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
1
This test method is under the jurisdiction of ASTM Committee E60 on contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Sustainability and is the direct responsibility of Subcommittee E60.01 on Buildings Standards volume information, refer to the standard’s Document Summary page on
and Construction. the ASTM website.
3
Current edition approved Dec. 1, 2013. Published December 2013. DOI: Available from International Organization for Standardization (ISO), 1, ch. de
10.1520/E2921-13 la Voie-Creuse, CP 56, CH-1211 Geneva 20, Switzerland, http://www.iso.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
E2921 − 13
3.4.2 building, v—the act or process of construction. E631 5. Significance and Use
3.4.3 building product—goods used during the life cycle of
5.1 This practice provides criteria that building design
a building as part of its infrastructure.
teams shall use to compare the environmental impacts associ-
ated with a reference bu
...

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ASTM E2921-22(Practice)
Standard Practice for Minimum Criteria for Comparing Whole Building Life Cycle Assessments for Use with Building Codes, Standards, and Rating Systems

SIGNIFICANCE AND USE
5.1 This practice provides criteria that building design teams shall use to compare the environmental impacts associated with a reference building design and a final building design, including additions to existing buildings where applicable.  
5.2 This practice deals specifically with material selection for initial construction, including associated maintenance and replacement cycles over an assumed service life, taking operating energy use into account if required or explicitly allowed under the applicable code, standard, or rating system.
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1.1 This practice provides criteria to be applied irrespective of the assessment (LCA) tool that is used when LCA is undertaken at the whole building level to compare a final whole building design to a reference building design.  
1.2 The purpose of this practice is to support the use of whole building Life Cycle Assessment (LCA) in building codes, standards, and building rating systems by ensuring that comparative assessments of final whole building designs relative to reference building designs take account of the relevant building features, life cycle stages, and related activities in similar fashion for both the reference and final building designs of the same building.  
1.3 The criteria do not deal with building occupant behavior, possible future changes in building function, building rehabilitation or retrofit, or other matters that cannot be foreseen or reasonably estimated at the design or permitting stage, or both where this practice applies.  
1.4 Only environmental impacts and aspects of sustainability are addressed in this practice. The social and economic impacts and aspects of sustainability are not addressed in this practice.  
1.5 This practice does not deal with basic LCA methodology, calculation methods or related matters that are covered in cited international standards.  
1.6 This practice does not supersede or modify existing ISO standards for the application of LCA at the product level, nor does it address any of the following related applications:  
1.6.1 Aggregation of building products Environmental Product Declarations (EPD) at the whole building level;  
1.6.2 Rules for applying EPDs in a building code, standard, or rating system; and  
1.6.3 Comparability of building product EPDs.
Note 1: ISO 14025 and ISO 21930 provide guidance on use and comparability of building products EPDs.  
1.7 This practice does not specify the impact categories or sustainability aspects to be addressed in building codes, standards, or building rating systems and users of this practice conform to the impact category requirements specified in the applicable code, standard, or rating system.  
1.8 The text of this standard contains notes that provide explanatory material. These notes shall not be considered as requirements of the standard.  
1.9 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.  
1.10 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 E2921-22(Practice)
Standard Practice for Minimum Criteria for Comparing Whole Building Life Cycle Assessments for Use with Building Codes, Standards, and Rating Systems

SIGNIFICANCE AND USE
5.1 This practice provides criteria that building design teams shall use to compare the environmental impacts associated with a reference building design and a final building design, including additions to existing buildings where applicable.  
5.2 This practice deals specifically with material selection for initial construction, including associated maintenance and replacement cycles over an assumed service life, taking operating energy use into account if required or explicitly allowed under the applicable code, standard, or rating system.
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1.1 This practice provides criteria to be applied irrespective of the assessment (LCA) tool that is used when LCA is undertaken at the whole building level to compare a final whole building design to a reference building design.  
1.2 The purpose of this practice is to support the use of whole building Life Cycle Assessment (LCA) in building codes, standards, and building rating systems by ensuring that comparative assessments of final whole building designs relative to reference building designs take account of the relevant building features, life cycle stages, and related activities in similar fashion for both the reference and final building designs of the same building.  
1.3 The criteria do not deal with building occupant behavior, possible future changes in building function, building rehabilitation or retrofit, or other matters that cannot be foreseen or reasonably estimated at the design or permitting stage, or both where this practice applies.  
1.4 Only environmental impacts and aspects of sustainability are addressed in this practice. The social and economic impacts and aspects of sustainability are not addressed in this practice.  
1.5 This practice does not deal with basic LCA methodology, calculation methods or related matters that are covered in cited international standards.  
1.6 This practice does not supersede or modify existing ISO standards for the application of LCA at the product level, nor does it address any of the following related applications:  
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1.6.2 Rules for applying EPDs in a building code, standard, or rating system; and  
1.6.3 Comparability of building product EPDs.
Note 1: ISO 14025 and ISO 21930 provide guidance on use and comparability of building products EPDs.  
1.7 This practice does not specify the impact categories or sustainability aspects to be addressed in building codes, standards, or building rating systems and users of this practice conform to the impact category requirements specified in the applicable code, standard, or rating system.  
1.8 The text of this standard contains notes that provide explanatory material. These notes shall not be considered as requirements of the standard.  
1.9 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.  
1.10 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 F1210-23(Guide)
Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments, Lakes and Large Water Bodies

SIGNIFICANCE AND USE
3.1 This guide is meant to aid response teams who may use it during spill response planning and spill events.  
3.2 This guide should be adapted to site specific circumstance.
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1.1 This guide covers the use of oil spill dispersants to assist in the control of oil spills. The guide is written with the goal of minimizing the environmental impacts of oil spills; this goal is the basis on which the recommendations are made. Aesthetic and socioeconomic factors are not considered, although these and other factors are often important in spill response.  
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1.4 The guide is organized by habitat type, for example, small ponds and lakes, rivers and streams, and land. It considers the use of dispersants primarily to protect habitats from impact (or to minimize impacts).  
1.5 This guide applies only to freshwater and other inland environments. It does not consider the direct application of dispersants to subsurface waters.  
1.6 In making dispersant use decisions, appropriate government authorities should be consulted as required by law.  
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ASTM C596-23(Test Method)
Standard Test Method for Drying Shrinkage of Mortar Containing Hydraulic Cement

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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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This specification covers hot- and cold-worked precipitation-hardenable nickel alloy rod, bar, forgings, and forging stock for high-temperature service. Chemical analysis shall be performed on the alloy and shall conform to the chemical composition requirement in carbon, manganese, silicon, phosphorus, sulfur, chromium, cobalt, molybdenum, columbium, tantalum, titanium, aluminum, zirconium, boron, iron, copper, and nickel. The material shall follow recommended annealing treatment, solution treatment, stabilizing treatment, and precipitation hardening treatment. Tension testing, hardness testing and stress-rupture testing shall be performed on the material and shall comply to the required tensile strength, yield strength, elongation, reduction in area, and Brinell hardness.
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5.1 A standard procedure is necessary to establish property changes for spilled oils or petroleum products at different oil weathering stages.  
5.2 This procedure employs standardized equipment, and test procedures.  
5.3 This procedure should be performed at the stages of weathering corresponding to the spill conditions of interest.
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1.1 This guide summarizes methods to fractionate oil by evaporative weathering and then measure the properties and behavior of the weathered oil. The results of this guide can provide oil behavior data for input into oil spill models and response method selection.  
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ASTM D6390-23(Test Method)
Standard Test Method for Determination of Draindown Characteristics in Uncompacted Asphalt Mixtures

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5.1 This test method can be used to determine whether the amount of draindown measured for a given asphalt mixture is within specified acceptable levels. The test provides an evaluation of the draindown potential of an asphalt mixture during mixture design and/or during field production. This test is primarily used for mixtures with high coarse aggregate content such as porous asphalt (open-graded friction course) and stone matrix asphalt (SMA).
Note 1: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptable guideline provides a means of evaluating and controlling some of those factors.
SCOPE
1.1 This test method covers the determination of the amount of draindown in an uncompacted asphalt mixture sample when the sample is held at elevated temperatures comparable to those encountered during the production, storage, transport, and placement of the mixture. The test is particularly applicable to mixtures such as porous asphalt (open-graded friction course) and stone matrix asphalt (SMA).  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
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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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ASTM B472-23(Specification)
Standard Specification for Nickel Alloy Billets and Bars for Reforging

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This specification covers UNS N06002, UNS N06030, UNS N06035, UNS N06022, UNS N06200, UNS N06230, UNS N06600, UNS N06617, UNS N06625, UNS N08020, UNS N08026, UNS N08024, UNS N08120, UNS N08926, UNS N08367, UNS N10242, UNS N10276, UNS N10665, UNS N10675, UNS N12160, UNS R20033, UNS N06059, UNS N06686, UNS N10629, UNS N08031, UNS N06045, UNS N06025, and UNS R30556 nickel alloy billets and bars for reforging. The products shall be hot worked from ingots by rolling, forging, extruding, hammering, or pressing. The material shall conform to the chemical composition requirements prescribed by the reference material. The chemical composition of the material shall be determined by chemical analysis in accordance with test method E1473.
SCOPE
1.1 This specification covers UNS N06002, UNS N06030, UNS N06035, UNS N06022, UNS N06200, UNS N10362, UNS N06230, UNS N06600, UNS N06617, UNS N06625, UNS N08020, UNS N08026, UNS N08024, UNS N08120, UNS N08926, UNS N08367, UNS N10242, UNS N10276, UNS N10665, UNS N10675, UNS N12160, UNS R20033, UNS N06059, UNS N06686, UNS N10629, UNS N08031, UNS N06045, UNS N06025, UNS N06699, and UNS R305562 billets and bars for reforging.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
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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.

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