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ASTM C592-00

(Specification)

Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)

Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)

SCOPE
1.1 This specification covers the composition, dimensions, and physical properties of metal-mesh covered mineral fiber (rock, slag, or glass) blanket and blanket-type pipe insulation (typically on 24 in. (610 mm) diameters or larger) for use on cooled surfaces and on heated surfaces operating at temperatures up to 1200oF (649oC). For specific applications, the actual use temperatures shall be agreed upon between the manufacturer and purchaser.
1.2 The orientation of the fibers within the blanket is primarily parallel to the heated surface. This specification does not cover fabricated pipe and tank wrap insulation where the insulation has been cut and fabricated to provide fiber orientation that is perpendicular to the heated surface.
1.3 For satisfactory performance, properly installed protective vapor retarders shall be used in low temperature applications to prevent movement of water vapor through or around the insulation towards the colder surface.
1.4 See Supplementary Requirements for modifications to paragraphs in this standard when using Specification C592 in lieu of the United States Department of Defense, Department of Navy, Naval Sea Systems Command, in Washington, DC, Military Specifications No.(s) MIL-I-2818B and MIL-I-2818C.
1.5 The values stated in inch-pound units are to be regarded as the standard. The System International (SI) equivalents of inch-pound units are given in parentheses for information only and may be approximate.
1.6 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
09-Nov-2000
ICS
27.220 - Heat recovery. Thermal insulation
Technical Committee
C16 - Thermal Insulation
Drafting Committee
C16.23 - Blanket and Loose Fill Insulation
Current Stage
Ref Project

Relations

Replaces
ASTM C592-97 - Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)
Effective Date
10-Nov-2000
Replaced By
ASTM C592-04 - Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)
Effective Date
01-May-2004
Referred By
ASTM C1696-20 - Standard Guide for Industrial Thermal Insulation Systems
Effective Date
10-Nov-2000
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
10-Nov-2000

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ASTM C592-00 - Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)ASTM C592-00 - Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)
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ASTM C592-00 - Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)
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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 592 – 00
Standard Specification for
Mineral Fiber Blanket Insulation and Blanket-Type Pipe
1
Insulation (Metal-Mesh Covered) (Industrial Type)
This standard is issued under the fixed designation C 592; 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. This specification replaces HH-I-558B in part.
1. Scope 2. Referenced Documents
1.1 This specification covers the composition, dimensions, 2.1 ASTM Standards:
and physical properties of metal-mesh covered mineral fiber C 167 Test Methods for Thickness and Density of Blanket
2
(rock, slag, or glass) blanket and blanket-type pipe insulation or Batt Thermal Insulations
(typically on 24 in. (610 mm) diameters or larger) for use on C 168 Terminology Relating to Thermal Insulating Materi-
2
cooled surfaces and on heated surfaces operating at tempera- als
tures up to 1200°F (649°C). For specific applications, the C 177 Test Method for Steady-State Heat Flux Measure-
actual use temperatures shall be agreed upon between the ments and Thermal Transmission Properties by Means of
2
manufacturer and purchaser. the Guarded-Hot-Plate Apparatus
1.2 The orientation of the fibers within the blanket is C 356 Test Method for Linear Shrinkage of Preformed
primarily parallel to the heated surface. This specification does High-Temperature Thermal Insulation Subjected to Soak-
2
not cover fabricated pipe and tank wrap insulation where the ing Heat
insulation has been cut and fabricated to provide fiber orien- C 390 Criteria for Sampling and Acceptance of Preformed
2
tation that is perpendicular to the heated surface. Thermal Insulation Lots
1.3 For satisfactory performance, properly installed protec- C 411 Test Method for Hot-Surface Performance of High-
2
tive vapor retarders shall be used in low temperature applica- Temperature Thermal Insulation
tions to prevent movement of water vapor through or around C 447 Practice for Estimating the Maximum Use Tempera-
2
the insulation towards the colder surface. ture of Thermal Insulations
1.4 See Supplementary Requirements for modifications to C 518 Test Method for Steady-State Heat Flux Measure-
paragraphs in this standard when using Specification C 592 in ments and Thermal Transmission Properties by Means of
2
lieu of the United States Department of Defense, Department the Heat Flow Meter Apparatus
of Navy, Naval Sea Systems Command, in Washington, DC, C 665 Specification for Mineral-Fiber Blanket Thermal In-
Military Specifications No.(s) MIL-I-2818B and MIL-I- sulation for Light Frame Construction and Manufactured
2
2818C. Housing
1.5 The values stated in inch-pound units are to be regarded C 680 Practice for Determination of Heat Gain or Loss and
as the standard. The System International (SI) equivalents of the Surface Temperatures of Insulated Pipe and Equipment
2
inch-pound units are given in parentheses for information only by the Use of a Computer Program
and may be approximate. C 1045 Practice for Calculating Thermal Transmission
2
1.6 This standard does not purport to address all of the Properties Under Steady-State Conditions
safety concerns, if any, associated with its use. It is the C 1058 Practice for Selecting Temperatures for Evaluating
2
responsibility of the user of this standard to establish appro- and Reporting Thermal Properties of Thermal Insulation
priate safety and health practices and determine the applica- C 1104/C 1104M Test Method for Determining the Water
2
bility of regulatory limitations prior to use. Vapor Sorption of Unfaced Mineral Fiber Insulation
C 1114 Test Method for Steady-State Thermal Transmission
2
Properties by means of the Thin-Heater Apparatus
C 1304 Test Method for Assessing the Odor Emission of
1
2
This specification is under the jurisdiction of ASTM Committee C16 on
Thermal Insulation Materials
Thermal Insulation and is the direct responsibility of Subcommittee C16.23 on
Blanket and Loose Fill Insulation.
Current edition approved Nov. 10, 2000. Published February 2001. Originally
published as C 592 – 66T to replace C 263 and C 280. Last previous edition
2
C 592 – 97. Annual Book of ASTM Standards, Vol 04.06.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C 592
TABLE 1 Physical Requirements
C 1335 Test Method for Measuring the Non-Fibrous Con-
2
tent of Man-Made Rock and Slag Mineral Fiber Insulation Properties Type I Type II
E 84 Test Method for Surface Burning Characteristic
...

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These test methods cover procedures for sampling and testing mastics and coatings for use as weather and vapour barrier finishes on thermal insulations and for other accessory use. Take the samples for laboratory examination from the original containers immediately after stirring to a uniform condition. Determine the number of containers sampled as required representing a shipment. Open the original containers and examine them for uniformity of contents. The procedures for determining the stability of coatings under freezing are presented in details. The paper covers the determination of the volume of volatile matter and the coverage per unit of dry film thickness of mastics and coatings. Application of the material to the test panels shall meet the requirements prescribed, or to the thickness and by the method to be followed in practice, such as spray, brush, or trowel. Test the coated panel prepared in accordance with the required method at 15-min intervals to determine the time required to set-to-touch, and at 30-min intervals to determine the time to reach practical hardness.
SCOPE
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1.4 For most materials the size of the test specimens is small compared with the size of the products actually inst...

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Standard Test Method for Parting Strength of Mineral Fiber Batt- and Blanket-Type Insulation

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3.1 Tensile strength is a fundamental property associated with mineral fiber manufacture since it is influenced by the type of fiber, the deposition of fiber, the type and the amount of bonding agent, and the method of curing the resin to form a bonded insulation product. The test is an indication of product integrity and the ability of the product to be successfully handled and applied in the field.
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1.1 This test method covers evaluation of strength in tension on mineral fiber batt- and blanket-type insulation products. It is useful for determining the comparative tensile properties of these products, specimens of which cannot be held by the more conventional clamp-type grips. This is a quality control method, and the results shall not be used for design purposes. It is not suitable for board-type products.  
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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Standard Specification for Prefabricated Reflective Insulation Systems for Equipment and Pipe Operating at Temperatures above Ambient Air

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This specification covers the standard for all metal prefabricated, reflective insulation systems for equipment and piping operating at temperatures above ambient in air proposed for use in nuclear power-generating plants and industrial plants. The insulation unit is a rigid, self-contained, prefabricated metal construction made of an inner and outer casing arranged to form a rigid assembly with separated air spaces between the inner and outer casing and the individual reflective liners. The reflective insulation described herein is limited to systems of insulating units, designed to fit the equipment or piping to be insulated. The units shall be manufactured from metals that are in accordance with the thermal, physical, and chemical requirements not only of the insulation as unit, but also as an assembly of units forming the insulation system.
SCOPE
1.1 This specification covers the requirements for all metal prefabricated, reflective insulation systems for equipment and piping operating in air at temperatures above ambient. Typical applications are in nuclear power-generating plants and industrial plants.  
1.2 Reflective insulation is thermal insulation that reduces radiant heat transfer across spaces by the use of surfaces of high reflectance and low emittance.  
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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ASTM C585-22(Practice)
Standard Practice for Inner and Outer Diameters of Thermal Insulation for Nominal Sizes of Pipe and Tubing

SIGNIFICANCE AND USE
4.1 The purpose of this practice is to ensure satisfactory fit on standard sizes, to accommodate radial expansion of pipes and tubes which are heated after being insulated, and to minimize the number of insulation sizes and thicknesses to be manufactured and stocked.  
4.2 While it is possible to manufacturer insulation to these recommended dimensions, exercise care in attempting to nest layers of different materials, or layers supplied by different manufacturers. Individual manufacturing processes will operate at slightly different tolerances. While the product will fit the pipe, it is possible that it will not readily nest as the outer layer between the different materials, or with a different manufacturer, and possibly the same manufacturer. Exercise care to determine these differences before specifying or ordering nesting sizes.  
4.3 The wide range of outer diameter dimensional tolerances will prevent many pipe and tube insulations from nesting for staggered joints or double layered applications, or both unless specified when ordered from the manufacturer, distributor, or fabricator.  
4.4 Dimensions in accordance with this practice do not necessarily permit application of one thickness of pipe insulation over another (Nesting or Simplified Dimensional System) to obtain total thicknesses greater than those manufactured as single layer, or for multilayer application when desired.  
FIG. 3 Hinged Section Measurement Location
SCOPE
1.1 This practice is intended as a dimensional standard for preformed thermal insulation for pipes and tubing.  
1.2 This practice covers insulation supplied in cylindrical sections and lists recommended single layer inner and outer diameters of insulation having nominal wall thicknesses from 1/2 to 5 in. (13 to 127 mm) to fit over standard sizes of pipe and tubing.  
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ASTM C302-13(2022)(Test Method)
Standard Test Method for Density and Dimensions of Preformed Pipe-Covering-Type Thermal Insulation

SIGNIFICANCE AND USE
5.1 Density measurements of preformed pipe insulation are useful in determining compliance of a product with specification limits and in providing a relative gage of product weights. For any one kind of insulation some important physical and mechanical properties, such as thermal conductivity, heat capacity, strength, etc., bear a specific relationship with its density; however, on a density basis, these properties are not directly comparable with those for other kinds of material.  
5.2 The physical dimensions of preformed pipe insulation are important quantities not only for determining the density of the pipe insulation but also for determining the conformance to specifications. The use of multilayer insulations is common, and the dimensions are necessary to ensure proper nesting of the layers.
SCOPE
1.1 This test method covers the determination of the dimensions and density, after conditioning, of preformed pipe insulation.  
1.1.1 Procedure A is applicable to sections of one-piece pipe covering or to sections of segmental pipe covering that can be joined together concentrically and measured as one-piece.  
1.1.2 Procedure B is applicable to segmental pipe covering where each section of material is measured.  
1.1.3 Procedure C is applicable to sections of one-piece pipe covering, such as soft foam or mineral wool materials, where it is possible to penetrate the material.  
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.  
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, 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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