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ASTM C534-05

(Specification)

Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular Form

Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular Form

SCOPE
1.1 This specification covers preformed flexible elastomeric cellular thermal insulation in sheet and tubular form. Grade 1 covers materials to be used on commercial or industrial systems with operating temperatures from -183 to 104C (-297 to 220F), Grade 2 covers material used on industrial systems with operating temperatures from -183 to 175C (-297 to 350F), and Grade 3 covers material used on industrial systems with operating temperatures from -183 to 120C (-297 to 250F) where halogens are not permitted.
1.2 The values stated in SI units are to be regarded as the standard. The inch-pound equivalents of SI units, given in parentheses, are approximate.
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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-May-2003
ICS
83.100 - Cellular materials
91.100.60 - Thermal and sound insulating materials
Technical Committee
C16 - Thermal Insulation
Drafting Committee
C16.22 - Organic and Nonhomogeneous Inorganic Thermal Insulations
Current Stage
Ref Project

Relations

Replaces
ASTM C534-03 - Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular Form
Effective Date
01-Jun-2003
Replaced By
ASTM C534-07 - Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular Form
Effective Date
01-May-2007
Referred By
ASTM F683-23 - Standard Practice for Selection and Application of Thermal Insulation for Piping and Machinery
Effective Date
01-Jun-2003
Referred By
ASTM C1774-13(2019) - Standard Guide for Thermal Performance Testing of Cryogenic Insulation Systems
Effective Date
01-Jun-2003
Referred By
ASTM C1558-19 - Standard Guide for Development of Standard Data Records for Computerization of Thermal Transmission Test Data for Thermal Insulation
Effective Date
01-Jun-2003
Referred By
ASTM C1427-21 - Standard Specification for Extruded Preformed Flexible Cellular Polyolefin Thermal Insulation in Sheet and Tubular Form
Effective Date
01-Jun-2003
Referred By
ASTM C1710-22 - Standard Guide for Installation of Flexible Closed Cell Preformed Insulation in Tube and Sheet Form
Effective Date
01-Jun-2003
Referred By
ASTM D8350-22 - Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IVB Spark-Ignition Engine
Effective Date
01-Jun-2003
Referred By
ASTM C534/C534M-23 - Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular Form
Effective Date
01-Jun-2003

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ASTM C534-05 - Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular FormASTM C534-05 - Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular Form
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ASTM C534-05 - Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular Form
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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: C 534 – 05
Standard Specification for
Preformed Flexible Elastomeric Cellular Thermal Insulation
1
in Sheet and Tubular Form
This standard is issued under the fixed designation C 534; 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.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope C411 Test Method for Hot-Surface Performance of High-
Temperature Thermal Insulation
1.1 This specification covers preformed flexible elastomeric
C 447 Practice for Estimating the Maximum Use Tempera-
cellular thermal insulation in sheet and tubular form. Grade 1
ture of Thermal Insulations
covers materials to be used on commercial or industrial
C 518 Test Method for Steady-State Thermal Transmission
systems with operating temperatures from -183 to 104°C (-297
Properties by Means of the Heat Flow Meter Apparatus
to 220°F), Grade 2 covers material used on industrial systems
C 534 Specification for Preformed Flexible Elastomeric
with operating temperatures from -183 to 175°C (-297 to
Cellular Thermal Insulation in Sheet and Tubular Form
350°F),andGrade3coversmaterialusedonindustrialsystems
C 585 Practice for Inner and Outer Diameters of Rigid
with operating temperatures from -183 to 120°C (-297 to
Thermal Insulation for Nominal Sizes of Pipe and Tubing
250°F) where halogens are not permitted.
(NPS System)
1.2 The values stated in SI units are to be regarded as the
C 692 Test Method for Evaluating the Influence of Thermal
standard. The inch-pound equivalents of SI units, given in
Insulations on External Stress Corrosion Cracking Ten-
parentheses, are approximate.
dency of Austenitic Stainless Steel
1.3 This standard does not purport to address all of the
C 795 Specification for Thermal Insulation for Use in Con-
safety concerns, if any, associated with its use. It is the
tact with Austenitic Stainless Steel
responsibility of the user of this standard to establish appro-
C 871 Test Methods for Chemical Analysis of Thermal
priate safety and health practices and determine the applica-
Insulation Materials for Leachable Chloride, Fluoride,
bility of regulatory limitations prior to use.
Silicate, and Sodium Ions
2. Referenced Documents
C 1045 Practice for Calculating Thermal Transmission
2
Properties Under Steady-State Conditions
2.1 ASTM Standards:
C 1058 Practice for Selecting Temperatures for Evaluating
C 168 Terminology Relating to Thermal Insulation
and Reporting Thermal Properties of Thermal Insulation
C 177 Test Method for Steady-State Heat Flux Measure-
C 1114 TestMethodforSteady-StateThermalTransmission
ments and Thermal Transmission Properties by Means of
Properties by Means of the Thin-Heater Apparatus
the Guarded-Hot-Plate Apparatus
C 1304 Test Method for Assessing the Odor Emission of
C 209 Test Methods for Cellulosic Fiber Insulating Board
Thermal Insulation Materials
C 390 Practice for Sampling and Acceptance of Preformed
C 1427 Specification for Extruded Preformed Flexible Cel-
Thermal Insulation Lots
lular Polyolefin Thermal Insulation in Sheet and Tubular
C 335 Test Method for Steady-State Heat Transfer Proper-
Form
ties of Horizontal Pipe Insulation
D 883 Terminology Relating to Plastics
D 1622 Test Method forApparent Density of Rigid Cellular
Plastics
1
This specification is under the jurisdiction of ASTM Committee C16 on
D 1667 Specification for Flexible Cellular Materials-Vinyl
Thermal Insulation and is the direct responsibility of Subcommittee C16.22 on
Chloride Polymers and Copolymers (Closed-Cell Foam)
Organic and Nonhomogeneous Inorganic Thermal Insulations.
E84 Test Method for Surface Burning Characteristics of
CurrenteditionapprovedJune1,2005.PublishedJuly2005.Originallyapproved
in 1964. Last previous edition approved in 2003 as C 534 - 03.
Building Materials
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
E96 Test Methods for Water Vapor Transmission of Mate-
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
rials
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C534–05
E 177 Practice for Use of the Terms Precision and Bias in 4.3 Grade 2 is a high temperature flexible elastomeric
ASTM Test Methods material.
E 456 Terminology for Relating to Quality and Statistics 4.4 Grade 3 is an elastomeric material that does not contain
E 691 Practice for Conducting an Interlaboratory Study to any lea
...

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1.1 This specification covers preformed flexible elastomeric cellular-thermal insulation in sheet and tubular form. Grade 1 covers materials to be used on commercial or industrial systems with operating temperatures from –183 to 104°C [–297 to 220°F], Grade 2 covers material used on industrial systems with operating temperatures from –183 to 150°C [–297 to 300°F], and Grade 3 covers material used on industrial systems with operating temperatures from –183 to 120°C [–297 to 250°F] where halogens are not permitted.  
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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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