ASTM E874-19
(Practice)Standard Practice for Adhesive Bonding of Aluminum Facings to Nonmetallic Honeycomb Core for Shelter Panels
Standard Practice for Adhesive Bonding of Aluminum Facings to Nonmetallic Honeycomb Core for Shelter Panels
SIGNIFICANCE AND USE
4.1 The formation of reproducible, durable-adhesive bonds in structural units requires great care in the selection of materials, the preparation of the surfaces of the parts to be bonded, and the performance of the steps in the bonding process. Experience has shown that adhesive bonding carried out in accordance with this practice produces relatively reproducible bonds.
SCOPE
1.1 This practice describes the materials, processes, and quality controls to be used in the manufacture of adhesive-bonded, aluminum-faced, nonmetallic-honeycomb-core sandwich panels for tactical shelters.
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.
1.3 This standard does not purport to address 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.
1.4 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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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: E874 − 19
Standard Practice for
Adhesive Bonding of Aluminum Facings to Nonmetallic
1
Honeycomb Core for Shelter Panels
This standard is issued under the fixed designation E874; 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.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope E865Specification for Structural Film Adhesives for Hon-
eycomb Sandwich Panels
1.1 This practice describes the materials, processes, and
E866 Specification for Corrosion-Inhibiting Adhesive
quality controls to be used in the manufacture of adhesive-
Primer forAluminumAlloys to BeAdhesively Bonded in
bonded, aluminum-faced, nonmetallic-honeycomb-core sand-
Honeycomb Shelter Panels
wich panels for tactical shelters.
E990Specification for Core-Splice Adhesive for Honey-
1.2 The values stated in inch-pound units are to be regarded
comb Sandwich Structural Panels
as standard. The values given in parentheses are mathematical
E1091Specification for Nonmetallic Honeycomb Core for
conversions to SI units that are provided for information only
Use in Shelter Panels
and are not considered standard.
E1749Terminology Relating to Rigid Wall Relocatable
1.3 This standard does not purport to address the safety
Shelters
concerns, if any, associated with its use. It is the responsibility E1826Specification for Low Volatile Organic Compound
of the user of this standard to establish appropriate safety,
(VOC) Corrosion-Inhibiting Adhesive Primer for Alumi-
health, and environmental practices and determine the appli- num Alloys to Be Adhesively Bonded
cability of regulatory limitations prior to use.
E2004TestMethodforFacingCleavageofSandwichPanels
3
1.4 This international standard was developed in accor-
2.2 Military Standard:
dance with internationally recognized principles on standard-
MIL-STD-105Sampling Procedures and Tables for Inspec-
ization established in the Decision on Principles for the
tion by Attributes
Development of International Standards, Guides and Recom-
3
2.3 Federal Standard:
mendations issued by the World Trade Organization Technical
Fed. Std. No. 209 Clean Room and Work Station
Barriers to Trade (TBT) Committee.
Requirements, Controlled Environment
2. Referenced Documents
3. Terminology
2
2.1 ASTM Standards:
3.1 Definitions—For definitions of general terms related to
B209Specification for Aluminum and Aluminum-Alloy
building construction used in this practice, refer to Terminol-
Sheet and Plate
ogy E631, and for general terms related to rigid wall relocat-
C297/C297MTest Method for Flatwise Tensile Strength of
able shelters, refer to Terminology E1749.
Sandwich Constructions
3.2 Definitions of Terms Specific to This Standard:
D1781Test Method for Climbing Drum Peel for Adhesives
3.2.1 excessive corrosion, n—surface corrosion that is not
E631Terminology of Building Constructions
removed by cleaning as described in Practice E864.
E864Practice for Surface Preparation of Aluminum Alloys
to Be Adhesively Bonded in Honeycomb Shelter Panels
3.2.2 gouge, n—a surface defect in which material has been
removed and that causes a decrease in strength in a highly
stressed area.
1
This practice is under the jurisdiction of ASTM Committee E06 on Perfor-
mance of Buildings and is the direct responsibility of Subcommittee E06.53 on
3.2.3 nominal pressure, n—the intended operating pressure.
Materials and Processes for Durable Rigidwall Relocatable Structures.
3.2.4 nominal temperature, n—the intended operating tem-
Current edition approved July 1, 2019. Published August 2019. Originally
approved in 1982. Last previous edition approved in 2011 as E874–11. DOI: perature.
10.1520/E0874–19.
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
3
Standards volume information, refer to the standard’s Document Summary page on Available from DLA Document Services, Building 4/D, 700 Robbins Ave.,
the ASTM website. Philadelphia, PA 19111-5094, http://quicksearch.dla.mil.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
E874 − 19
3.2.5 tapping test, n—anondestructiveevaluationprocedure and other areas of potential contamination.All air furnished to
for detecting panel delamination in which the outer skin of the this area shall be filtered,
...
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: E874 − 11 E874 − 19
Standard Practice for
Adhesive Bonding of Aluminum Facings to Nonmetallic
1
Honeycomb Core for Shelter Panels
This standard is issued under the fixed designation E874; 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.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope
1.1 This practice describes the materials, processes, and quality controls to be used in the manufacture of adhesive-bonded,
aluminum-faced, nonmetallic-honeycomb-core sandwich panels for tactical shelters.
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.
1.3 This standard does not purport to address 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 determine the
applicability of regulatory limitations prior to use.
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:
B209 Specification for Aluminum and Aluminum-Alloy Sheet and Plate
C297/C297M Test Method for Flatwise Tensile Strength of Sandwich Constructions
D1781 Test Method for Climbing Drum Peel for Adhesives
E631 Terminology of Building Constructions
E864 Practice for Surface Preparation of Aluminum Alloys to Be Adhesively Bonded in Honeycomb Shelter Panels
E865 Specification for Structural Film Adhesives for Honeycomb Sandwich Panels
E866 Specification for Corrosion-Inhibiting Adhesive Primer for Aluminum Alloys to Be Adhesively Bonded in Honeycomb
Shelter Panels
E990 Specification for Core-Splice Adhesive for Honeycomb Sandwich Structural Panels
E1091 Specification for Nonmetallic Honeycomb Core for Use in Shelter Panels
E1749 Terminology Relating to Rigid Wall Relocatable Shelters
E1826 Specification for Low Volatile Organic Compound (VOC) Corrosion-Inhibiting Adhesive Primer for Aluminum Alloys
to Be Adhesively Bonded
E2004 Test Method for Facing Cleavage of Sandwich Panels
3
2.2 Military Standards:Standard:
MIL-STD-105 Sampling Procedures and Tables for Inspection by Attributes
3
2.3 Federal Standards:Standard:
Fed. Std. No. 209 Clean Room and Work Station Requirements, Controlled Environment
1
This practice is under the jurisdiction of ASTM Committee E06 on Performance of Buildings and is the direct responsibility of Subcommittee E06.53 on Materials and
Processes for Durable Rigidwall Relocatable Structures.
Current edition approved Sept. 1, 2011July 1, 2019. Published October 2011August 2019. Originally approved in 1982. Last previous edition approved in 20102011 as
E874 – 10a.E874–11. DOI: 10.1520/E0874-11.10.1520/E0874–19.
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’sstandard’s Document Summary page on the ASTM website.
3
Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, DLA Document Services, Building 4/D, 700 Robbins Ave., Philadelphia, PA
19111-5098, http://dodssp.daps.dla.mil.19111-5094, http://quicksearch.dla.mil.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
E874 − 19
3. Terminology
3.1 Definitions—For definitions of general terms related to building construction used in this practice, refer to Terminology
E631, and for general terms related to rigid wall relocatable shelters, refer to Terminology E1749.
3.2 Definitions of Terms Specific to This Standard:
3.2.1 excessive corrosion, n—surface corrosion that is not removed by cleaning as described in Practice E864.
3.2.2 gouge, n—a surface defect in which material has been removed and that causes a decrease in strength in a highly stressed
area.
3
...
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