ASTM C921 PDF

ASTM C(). Standard Practice for Determining the Properties of Jacketing Materials for Thermal Insulation. standard by ASTM. Find the most up-to-date version of ASTM C at Engineering This practice covers jackets applied over thermal insulation on piping and equipment, including materials applied solely for physical.

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ASTM C921 – 10(2015)

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Guidance in selecting the proper jacket for a given application can be found in Guide C It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

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ASTM C – 02 Standard Specification for Jackets for Thermal Insulation

Start Webshop Product catalog Product presentation. Properties to axtm the jackets should conform to are permeance, tensile strength, puncture resistance, surface burning characteristics, flame resistance permeance, dimensional stability, fungi resistance, elevated temperature and humidity resistance, and thermal integrity.

This practice does not cover field applied mastics or barrier coatings and their attendant reinforcements, nor does it cover jackets for buried insulation systems. Jackets covered here are grouped into two types, each of which are subdivided further into c291 and classes.

ASTM C921:10

Link to Active This link will always route to the current Active version of the standard. This practice d921 the standard procedures for determining the material and physical properties for jacketing materials applied over thermal insulation on piping and equipment, including materials applied solely for physical protection, and materials applied as vapor retarders.

The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.