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ASTM C1290-06

(Specification)

Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts

Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts

SCOPE
1.1 This specification covers the composition, size, dimensions, and physical properties of flexible fiber glass blanket, ductwrap, used to externally insulate HVAC ducts used for the distribution of condition air with a temperature up to 250°F (121°C).
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 and may be approximate.
1.3 When the installation and use of thermal insulation materials, accessories, and systems may pose safety and health problems, the manufacturer shall provide the user appropriate current information regarding any known problems associated with the recommended use of the company's products, and shall also recommend protective measures to be employed in their safe utilization. The user shall establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.
1.4 The following safety hazards caveat pertains only to the test methods, Section 13, in this specification. 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
28-Feb-2006
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 C1290-04 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
Effective Date
01-Mar-2006
Replaced By
ASTM C1290-06e1 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
Effective Date
01-Mar-2006
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-Mar-2006

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ASTM C1290-06 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC DuctsASTM C1290-06 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
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ASTM C1290-06 - Standard Specification for Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts
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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 1290 – 06
Standard Specification for
Flexible Fibrous Glass Blanket Insulation Used to Externally
1
Insulate HVAC Ducts
This standard is issued under the fixed designation C 1290; 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 C 177 Test Method for Steady-State Heat Flux Measure-
ments and Thermal Transmission Properties by Means of
1.1 This specification covers the composition, size, dimen-
the Guarded-Hot-Plate Apparatus
sions, and physical properties of flexible fiber glass blanket,
C 390 Practice for Sampling and Acceptance of Thermal
ductwrap, used to externally insulate HVAC ducts used for the
Insulation Lots
distribution of condition air with a temperature up to 250°F
C411 Test Method for Hot-Surface Performance of High-
(121°C).
Temperature Thermal Insulation
1.2 The values stated in inch-pound units are to be regarded
C 518 Test Method for Steady-State Thermal Transmission
as the standard. The values given in parentheses are for
Properties by Means of the Heat Flow Meter Apparatus
information only and may be approximate.
C 665 Specification for Mineral-Fiber Blanket Thermal In-
1.3 When the installation and use of thermal insulation
sulation for Light Frame Construction and Manufactured
materials, accessories, and systems may pose safety and health
Housing
problems, the manufacturer shall provide the user appropriate
C 1104/C 1104M Test Method for Determining the Water
current information regarding any known problems associated
Vapor Sorption of Unfaced Mineral Fiber Insulation
with the recommended use of the company’s products, and
C 1136 Specification for Flexible, Low Permeance Vapor
shall also recommend protective measures to be employed in
Retarders for Thermal Insulation
their safe utilization.The user shall establish appropriate safety
C 1045 Practice for Calculating Thermal Transmission
and health practices and determine the applicability of regula-
Properties Under Steady-State Conditions
tory requirements prior to use.
E84 Test Method for Surface Burning Characteristics of
1.4 The following safety hazards caveat pertains only to the
Building Materials
test methods, Section 13, in this specification. This standard
E 96/E 96M Test Methods for Water Vapor Transmission of
does not purport to address all of the safety concerns, if any,
Materials
associated with its use. It is the responsibility of the user of this
E 2231 Practice for Specimen Preparation and Mounting of
standard to establish appropriate safety and health practices
Pipe and Duct Insulation Materials to Assess Surface
and determine the applicability of regulatory limitations prior
Burning Characteristics
to use.
2.2 Other Documents:
2. Referenced Documents CAN/UCL-S102–M88 Standard Method ofTest for Surface
2
Burning Characteristics of Building Materials andAssem-
2.1 ASTM Standards:
3
blies
C 167 Test Methods for Thickness and Density of Blanket
or Batt Thermal Insulations
3. Terminology
C 168 Terminology Relating to Thermal Insulation
3.1 Definitions—For definitions of terms defined in this
specification, see Terminology C 168.
1
This specification is under the jurisdiction of ASTM Committee C16 on
4. Classification
Thermal Insulation and is under the direct responsibility of Subcommittee C16.23
on Blanket and Loose Fill Insulation .
4.1 Fibrous glass flexible blanket HVAC duct external
Current edition approved March 1, 2006. Published March 2006.
insulation consists of the following three types:
Originally approved in 1995. Last previous edition approved in 2004 as C
4.1.1 Type I—Blankets without membrane facing.
1290–04.
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 Underwriters Laboratories of Canada, 7 Crouse Road, Scarbor-
the ASTM website. ough, Ontario, Canada M1R 3A9.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C1290–06
4.1.2 Type II—Blankets faced with a vapor-retarder mem- 7.6 Odor Emission— A detectable odor of objectionable
brane having a water vapor permeance no higher than 1.30 nature recorded by more than two of the five panel members
Perm. shall constitute rejection of the product when tested in accor-
4.1.3 Type III—Flexible blankets faced with a vapor- dance with 13.7.
retarder membrane with a water vapor permeance no higher 7.7 Corrosiveness— When tested in accord
...

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SIGNIFICANCE AND USE
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4.1 Materials less than or equal to 15 mm (0.59 in.) in thickness shall not be tested in accordance with this test method in order to avoid complete immersion of the specimens. This type of exposure is beyond the scope of this test method.  
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1.1 This test method determines the amount of water retained (including surface water) by rigid block and board thermal insulations used in building construction applications after these materials have been partially immersed in liquid water for prescribed time intervals under isothermal conditions. This test method is intended to be used for the characterization of materials in the laboratory. It is not intended to simulate any particular environmental condition potentially encountered in building construction applications.  
1.2 This test method does not address all the possible mechanisms of water intake and retention and related phenomena for rigid thermal insulations. It relates only to those conditions outlined in 1.1. Determination of moisture accumulation in thermal insulations due to complete immersion, water vapor transmission, internal condensation, freeze-thaw cycling, or a combination of these effects requires different test procedures.  
1.3 Each partial immersion interval is followed by a brief free-drainage period. This test method does not address or attempt to quantify the drainage characteristics of materials. Therefore, results for materials with different internal structure and porosity, such as cellular materials and fibrous materials, are not necessarily directly comparable. Also, test results for specimens of different thickness are not necessarily directly comparable because of porosity effects. The surface characteristics of a material also affect drainage. It is possible that specimens with rough surfaces will retain more surface water than specimens with smooth surfaces, and that surface treatment during specimen preparation will affect water intake and retention. Therefore, it is not advisable to directly compare results for materials with different surface characteristics.  
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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.  
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ASTM C592-22a(Specification)
Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)

ABSTRACT
This specification covers mineral fiber blanket insulation and blanket-type pipe insulation (metal-mesh covered) (industrial type). Mineral fiber metal-mesh covered blanket shall be composed of rock, slag, or glass processed from the molten state into fibrous form, bonded with or without an organic binder, and secured with metallic supporting facing(s). Types of facings for one or both sides of blanket units shall be specified. When both sides are to be faced, units are permitted to have the same or different types on the two sides. Each piece of metal-mesh covered insulation shall be coherent to permit handling/transportation and installation as a unit. A detectable odor of objectionable nature recorded by more than two of the five panel members shall constitute rejection of the material. When tested and evaluated, the corrosion resulting from the unfaced insulation blanket in contact with metal plates shall be judged to be no greater than comparative plates in contact with sterile cotton. The averaged maximum shot content of mineral fiber rock or slag type products shall not exceed 30 % by weight. When tested, the blanket insulation shall not warp, flame, or glow during hot surface exposure. When tested, the blanket mid-point temperature shall not at any time exceed the hot surface temperature by more than 100°F (55.5°C). When tested, the blanket insulation shall not exceed the recorded temperature rise more than 54°F (30°C) with no flaming and weight loss exceeding 5 %.
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1.1 This specification covers the composition, dimensions, and physical properties of mineral fiber (rock, slag, or glass) metal mesh covered and industrial type blanket and blanket-type pipe insulation (typically on 24 in. (610 mm) diameters or larger)). Its use is for cooled surfaces at temperatures operating below ambient to 0°F (−18°C) and on heated surfaces on expansion joints to large diameter vessels and tanks operating at temperatures up to 1200°F (649°C). Specific applications outside the actual use temperatures shall be agreed upon between the manufacturer and purchaser.  
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1.4 This standard does not purport to provide the performance requirements of hourly-rated fire systems. Consult the manufacturer for the appropriate system.  
1.5 See Supplementary Requirements for modifications to sections in this standard only when specified by purchaser in the contract or order from the U.S. Military specifications utilized by the U.S. Department of Defense, Department of the Navy, and the Naval Systems Command.  
1.6 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.  
1.7 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.  
1.8 This international standard was developed in accordance with internatio...

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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
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    English language
    sale 15% off
  • Standard
    10 pages
    English language
    sale 15% off