ASTM C921-10

Standard Practice for Determining the Properties of Jacketing Materials for Thermal Insulation

STANDARD published on 1.5.2010

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The information about the standard:

Designation standards: ASTM C921-10
Note: WITHDRAWN
Publication date standards: 1.5.2010
SKU: NS-15651
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM C921-10 :

Keywords:

below ambient , flexible, jacket, semi-rigid, thermal insulation, Insulated wire and cable jacket--specifications, Jacketing materials for thermal insulation, Thermal insulating materials--specifications, ICS Number Code 27.220 (Heat recovery. Thermal insulation)

Additional information

1. Scope

1.1 This practice covers jackets applied over thermal insulation on piping and equipment, including materials applied solely for physical protection, and materials applied as vapor retarders.

1.2 This practice provides material and physical requirements, or both, for jackets. Guidance in selecting the proper jacket for a given application can be found in Guide C1423.

1.3 This practice does not cover field applied mastics or barrier coatings and their attendant reinforcements, nor does it cover jackets for buried insulation systems.

1.4 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.

1.5 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.

2. Referenced Documents

C1423-21	Standard Guide for Selecting Jacketing Materials for Thermal Insulation
C1338-19(2022)	Standard Test Method for Determining Fungi Resistance of Insulation Materials and Facings
D828-22	Standard Test Method for Tensile Properties of Paper and Paperboard Using Constant-Rate-of-Elongation Apparatus
D882-18	Standard Test Method for Tensile Properties of Thin Plastic Sheeting
D1204-14(2020)	Standard Test Method for Linear Dimensional Changes of Nonrigid Thermoplastic Sheeting or Film at Elevated Temperature
E84-23d	Standard Test Method for Surface Burning Characteristics of Building Materials (Includes all amendments and changes 1/29/2024).
E96/E96M-23	Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials
T461	Flame Resistance of Treated Paper and Paperboard Available from Technical Association of the Pulp and Paper Industry (TAPPI), 15 Technology Parkway South, Suite 115, Peachtree Corners, GA 30092, http://www.tappi.org.
A336/A336M-23	Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts
A240/A240M-23a	Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications (Includes all amendments and changes 11/7/2023).
A653/A653M-23	Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
A792/A792M-23	Standard Specification for Steel Sheet, 55 % Aluminum-Zinc Alloy-Coated by the Hot-Dip Process
B209-14	Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate
C168-22	Standard Terminology Relating to Thermal Insulation
C390-08(2019)	Standard Practice for Sampling and Acceptance of Thermal Insulation Lots
C921-10	Standard Practice for Determining the Properties of Jacketing Materials for Thermal Insulation
C1258-21a	Standard Test Method for Elevated Temperature and Humidity Resistance of Vapor Retarders for Insulation (Includes all amendments and changes 9/27/2021).
C1263-95(2021)	Standard Test Method for Thermal Integrity of Flexible Water Vapor Retarders
D774-D774M-97	Standard Test Method for Bursting Strength of Paper

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