ASTM C1695-18a
(Specification)Standard Specification for Fabrication of Flexible Removable and Reusable Blanket Insulation for Hot Service
Standard Specification for Fabrication of Flexible Removable and Reusable Blanket Insulation for Hot Service
SCOPE
1.1 This specification covers the minimum requirements for materials and fabrication of flexible removable and reusable blanket insulation for hot service, from above ambient temperatures to 1000°F (538°C).
1.2 This specification separately addresses both outdoor and indoor applications.
1.3 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.
1.4 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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Designation:C1695 −18a
Standard Specification for
Fabrication of Flexible Removable and Reusable Blanket
1
Insulation for Hot Service
This standard is issued under the fixed designation C1695; 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 C1129 Practice for Estimation of Heat Savings by Adding
Thermal Insulation to Bare Valves and Flanges
1.1 This specification covers the minimum requirements for
C1263 Test Method for Thermal Integrity of Flexible Water
materials and fabrication of flexible removable and reusable
Vapor Retarders
blanket insulation for hot service, from above ambient tem-
C1676 Specification for Microporous Thermal Insulation
peratures to 1000°F (538°C).
C1728 Specification for Flexible Aerogel Insulation
1.2 This specification separately addresses both outdoor and
D3389 Test Method for Coated FabricsAbrasion Resistance
indoor applications.
(Rotary Platform Abrader)
1.3 The values stated in inch-pound units are to be regarded D3776/D3776M Test Methods for Mass Per Unit Area
(Weight) of Fabric
as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only D3786/D3786M Test Method for Bursting Strength of Tex-
tile Fabrics—Diaphragm Bursting StrengthTester Method
and are not considered standard.
D5034 TestMethodforBreakingStrengthandElongationof
1.4 This standard does not purport to address all of the
Textile Fabrics (Grab Test)
safety concerns, if any, associated with its use. It is the
D5035 Test Method for Breaking Force and Elongation of
responsibility of the user of this standard to establish appro-
Textile Fabrics (Strip Method)
priate safety, health, and environmental practices and deter-
D5189 Test Method for Temperature Corresponding To
mine the applicability of regulatory limitations prior to use.
Vapor-Liquid Ratio Of 20 For Gasoline And Gasoline-
1.5 This international standard was developed in accor-
3
Oxgenate Blends (Bomb Method) (Withdrawn 1993)
dance with internationally recognized principles on standard-
D5587 Test Method for Tearing Strength of Fabrics by
ization established in the Decision on Principles for the
Trapezoid Procedure
Development of International Standards, Guides and Recom-
D6413/D6413M Test Method for Flame Resistance of Tex-
mendations issued by the World Trade Organization Technical
tiles (Vertical Test)
Barriers to Trade (TBT) Committee.
2.2 Other Standards:
2. Referenced Documents
MIL-C-20079H Military Specification Cloth, Glass; Tape,
2
Textile Glass and Thread, Glass and Wire Reinforced
2.1 ASTM Standards:
4
Glass
C168 Terminology Relating to Thermal Insulation
C553 Specification for Mineral Fiber Blanket Thermal Insu-
3. Terminology
lation for Commercial and Industrial Applications
3.1 General—Definitions included in Terminology C168
C892 Specification for High-Temperature Fiber Blanket
shall apply to the terms used in this specification.
Thermal Insulation
C1086 Specification for Glass Fiber Mechanically Bonded
3.2 Definitions of Terms Specific to This Standard:
Felt Thermal Insulation
3.2.1 coated fabric, n—Awoven fabric coated with a rubber
or plastic compound such that the woven fabric material itself
is not exposed to the environment.
1
This specification is under the jurisdiction of ASTM Committee C16 on
Thermal Insulation and is the direct responsibility of Subcommittee C16.40 on
3.2.2 D-ring, n—a section of heavy wire which forms a
Insulation Systems.
complete loop in either a rectangular shape or the shape of the
Current edition approved Nov. 1, 2018. Published November 2018. Originally
approved in 2009. Last previous edition approved in 2018 as C1695 – 18. DOI:
10.1520/C1695-18A.
2 3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or The last approved version of this historical standard is referenced on
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM www.astm.org.
4
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 ----------------------
C1695−18a
capital letter “D”, that is used in removable insulation blankets 4.1.4 Microporous Thermal Insulation, per Specification
for attaching a fabric strap that secures the blanket around a C1676, of the Type and Grade suitable for the application.
pipe component or piece
...
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: C1695 − 18 C1695 − 18a
Standard Specification for
Fabrication of Flexible Removable and Reusable Blanket
1
Insulation for Hot Service
This standard is issued under the fixed designation C1695; 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 the minimum requirements for materials and fabrication of flexible removable and reusable blanket
insulation for hot service, from above ambient temperatures to 1000°F (538°C).
1.2 This specification separately addresses both outdoor and indoor applications.
1.3 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.
1.4 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.
2. Referenced Documents
2
2.1 ASTM Standards:
C168 Terminology Relating to Thermal Insulation
C553 Specification for Mineral Fiber Blanket Thermal Insulation for Commercial and Industrial Applications
C680 Practice for Estimate of the Heat Gain or Loss and the Surface Temperatures of Insulated Flat, Cylindrical, and Spherical
Systems by Use of Computer Programs
C892 Specification for High-Temperature Fiber Blanket Thermal Insulation
C1086 Specification for Glass Fiber Mechanically Bonded Felt Thermal Insulation
C1129 Practice for Estimation of Heat Savings by Adding Thermal Insulation to Bare Valves and Flanges
C1263 Test Method for Thermal Integrity of Flexible Water Vapor Retarders
C1676 Specification for Microporous Thermal Insulation
C1728 Specification for Flexible Aerogel Insulation
D3389 Test Method for Coated Fabrics Abrasion Resistance (Rotary Platform Abrader)
D3776/D3776M Test Methods for Mass Per Unit Area (Weight) of Fabric
D3786/D3786M Test Method for Bursting Strength of Textile Fabrics—Diaphragm Bursting Strength Tester Method
D5034 Test Method for Breaking Strength and Elongation of Textile Fabrics (Grab Test)
D5035 Test Method for Breaking Force and Elongation of Textile Fabrics (Strip Method)
D5189 Test Method for Temperature Corresponding To Vapor-Liquid Ratio Of 20 For Gasoline And Gasoline-Oxgenate Blends
3
(Bomb Method) (Withdrawn 1993)
D5587 Test Method for Tearing Strength of Fabrics by Trapezoid Procedure
D6413/D6413M Test Method for Flame Resistance of Textiles (Vertical Test)
1
This specification is under the jurisdiction of ASTM Committee C16 on Thermal Insulation and is the direct responsibility of Subcommittee C16.40 on Insulation
Systems.
Current edition approved March 15, 2018Nov. 1, 2018. Published March 2018November 2018. Originally approved in 2009. Last previous edition approved in 20152018
as C1695 – 10 (2015).C1695 – 18. DOI: 10.1520/C1695-18.10.1520/C1695-18A.
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.
3
The last approved version of this historical standard is referenced on www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
C1695 − 18a
2.2 Other Standards:
R 4
3E Plus Insulation Thickness Computer Program North American Insulation Manufacturers Association (NAIMA)
4
MIL-C-20079H Military Specification Cloth, Glass; Tape, Textile Glass and Thread, Glass and Wire Reinforced Glass
3. Terminology
3.1 General—Definitions included in Terminology C168 shall apply to the terms used in this specification.
3.2 Definitions of Terms Specific to This Standard:
3.2.1 coated fabric, n—A woven fabric coated with
...
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