ASTM E2231-07a
(Practice)Standard Practice for Specimen Preparation and Mounting of Pipe and Duct Insulation Materials to Assess Surface Burning Characteristics
Standard Practice for Specimen Preparation and Mounting of Pipe and Duct Insulation Materials to Assess Surface Burning Characteristics
SCOPE
1.1 This practice describes procedures for specimen preparation and mounting when testing pipe and duct insulation materials to assess flame spread and smoke development as surface burning characteristics using Test Method E 84.
1.2 Testing is conducted with Test Method E 84.
1.3 This practice does not provide pass/fail criteria that can be used as a regulatory tool.
1.4 Use the values stated in inch-pound units as the standard, in referee decisions. The values in the SI system of units are given in parentheses, for information only; see IEEE/ASTM SI-10 for further details.
1.5 This fire standard cannot be used to provide quantitative measures.
1.6 Fire testing of products and materials is inherently hazardous, and adequate safeguards for personnel and property shall be employed in conducting these tests. Fire testing involves hazardous materials, operations, and equipment. This standard gives instructions on specimen preparation and mounting, but the fire-test-response method is given in Test Method E 84. See also Section 8.
1.7 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.
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.
1.8 This fire standard cannot be used to provide quantitative measures.
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An American National Standard
Designation:E2231–07a
Standard Practice for
Specimen Preparation and Mounting of Pipe and Duct
Insulation Materials to Assess Surface Burning
1
Characteristics
This standard is issued under the fixed designation E2231; 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 2. Referenced Documents
2
1.1 This practice describes procedures for specimen prepa- 2.1 ASTM Standards:
ration and mounting when testing pipe and duct insulation C168 Terminology Relating to Thermal Insulation
materials to assess flame spread and smoke development as C1186 Specification for Flat Fiber-Cement Sheets
surface burning characteristics using Test Method E84. C1396/C1396M Specification for Gypsum Board
1.2 Testing is conducted with Test Method E84. E84 Test Method for Surface Burning Characteristics of
1.3 This practice does not provide pass/fail criteria that can Building Materials
be used as a regulatory tool. E136 Test Method for Behavior of Materials in a Vertical
1.4 Use the values stated in inch-pound units as the stan- Tube Furnace at 750°C
dard, in referee decisions. The values in the SI system of units E176 Terminology of Fire Standards
are given in parentheses, for information only; see IEEE/ IEEE/ASTM SI-10 International System of Units (SI) The
ASTM SI-10IEEE/ASTM SI-10 for further details. Modernized Metric System
1.5 This fire standard cannot be used to provide quantitative 2.2 UL Standards:
measures. UL181 StandardforSafetyforFactory-MadeAirDuctsand
3
1.6 Fire testing of products and materials is inherently Connectors
hazardous, and adequate safeguards for personnel and property
3. Terminology
shall be employed in conducting these tests. Fire testing
involves hazardous materials, operations, and equipment. This 3.1 Definitions—For definitions of terms used in this prac-
standard gives instructions on specimen preparation and tice refer to the terminology contained in Terminology E176.
3.2 Definitions of Terms Specific to This Standard:
mounting, but the fire-test-response method is given in Test
Method E84. See also Section 8. 3.2.1 composite, n—as related to a pipe or duct insulation,
see duct insulation system or pipe insulation system.
1.7 The text of this standard references notes and footnotes
which provide explanatory material. These notes and footnotes 3.2.2 duct, n—as related to heating ventilating, air condi-
tioning or exhaust systems, a passageway made of sheet metal
(excluding those in tables and figures) shall not be considered
requirements of the standard. or other suitable material used for conveying air or other gases.
3.2.3 duct insulation system, n—as related to fire testing,
1.8 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the system intended to insulate and cover, continuously for an
extended length, the outside surface of a duct; the system shall
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica- have an insulation core, with or without a covering or vapor
retarder facing which includes longitudinal closure systems (if
bility of regulatory limitations prior to use.
1.9 This fire standard cannot be used to provide quantitative used) and perhaps other duct insulation supplementary mate-
rials such as adhesives, fasteners, or tapes (if used).
measures.
1 2
This practice is under the jurisdiction of ASTM Committee E05 on Fire For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Standards and is the direct responsibility of Subcommittee E05.22 on Surface contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Burning. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Oct. 1, 2007. Published October 2007. Originally the ASTM website.
3
approved in 2002. Last previous edition approved in 2007 as E2231-07. DOI: Available from Underwriters Laboratories (UL), Corporate Progress, 333
10.1520/E2231-07A. Pfingsten Rd., Northbrook, IL 60062.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
E2231–07a
3.2.3.1 Discussion—Duct system components, including without a jacket, and with or without an adhesive. Pipe or duct
tapes, sealants, and fitting covers, that do not cover the duct insulation systems shall be tested in accordance with the
continuously for an extended length, but which are associated specimen preparation and mounting
...
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.
An American National Standard
Designation:E2231–07 Designation:E2231–07a
Standard Practice for
Specimen Preparation and Mounting of Pipe and Duct
Insulation Materials to Assess Surface Burning
1
Characteristics
This standard is issued under the fixed designation E 2231; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This practice describes procedures for specimen preparation and mounting when testing pipe and duct insulation materials
to assess flame spread and smoke development as surface burning characteristics using Test Method E 84.
1.2 Testing is conducted with Test Method E 84.
1.3 This practice does not provide pass/fail criteria that can be used as a regulatory tool.
1.4 Use the values stated in inch-pound units as the standard, in referee decisions.The values in the SI system of units are given
in parentheses, for information only; see IEEE/ASTM SI-10 for further details.
1.5 This fire standard cannot be used to provide quantitative measures.
1.6 Fire testing of products and materials is inherently hazardous, and adequate safeguards for personnel and property shall be
employed in conducting these tests. Fire testing involves hazardous materials, operations, and equipment. This standard gives
instructions on specimen preparation and mounting, but the fire-test-response method is given in Test Method E 84. See also
Section 8.
1.7 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.
1.8 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.
1.9 This fire standard cannot be used to provide quantitative measures.
2. Referenced Documents
2
2.1 ASTM Standards:
C 168 Terminology Relating to Thermal Insulation
C 1186 Specification for Flat Non-Asbestos Fiber-Cement Sheets
C 1396/C 1396M Specification for Gypsum Board
E 84 Test Method for Surface Burning Characteristics of Building Materials
E 136 Test Method for Behavior of Materials in a Vertical Tube Furnace at 750C
E 176 Terminology of Fire Standards
IEEE/ASTM SI-10 International System of Units (SI) The Modernized Metric System
2.2 UL Standards:
3
UL 181 Standard for Safety for Factory-Made Air Ducts and Connectors
3. Terminology
3.1 Definitions—For definitions of terms used in this practice refer to the terminology contained in Terminology E 176.
3.2 Definitions of Terms Specific to This Standard:
3.2.1 composite, n—as related to a pipe or duct insulation, see duct insulation system or pipe insulation system.
3.2.2 duct, n—as related to heating ventilating, air conditioning or exhaust systems, a passageway made of sheet metal or other
suitable material used for conveying air or other gases.
1
This practice is under the jurisdiction of ASTM Committee E05 on Fire Standards and is the direct responsibility of Subcommittee E05.22 on Surface Burning.
Current edition approved Aug.Oct. 1, 2007. Published SeptemberOctober 2007. Originally approved in 2002. Last previous edition approved in 20022007 as
e1
E2231-02 .E 2231-07.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM 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.
3
Available from Underwriters Laboratories (UL), Corporate Progress, 333 Pfingsten Rd., Northbrook, IL 60062.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
E2231–07a
3.2.3 duct insulation system, n— as related to fire testing, system intended to insulate and cover, continuously for an extended
length, the outside surface of a duct; the system shall have an insulation core, with or without a covering or vapor retarder facing
which includes longitudinal closure systems (if used) and perhaps other duct insulation supplementary materials such as adhesives,
fasteners, or tapes (if used).
3.2.3.1 Discussion—Duct sys
...
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