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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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It is the responsibility of the c9221 of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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ASTM C921 – 10(2015)

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The benefits of a subscription: The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email. Webprint Printed and bound. Start Webshop Product catalog Product presentation. A web subscription provides an easy and secure access to standards, ast, you are guaranteed to always have the latest edition.

This ensures that you are always up-to-date and saves you both time and money. The values given in parentheses asrm mathematical conversions to SI units that are provided for information only and are not considered standard.

ASTM C – 02 Standard Specification for Jackets for Thermal Insulation

This abstract is a brief summary of the referenced standard. This service is not available if you are a URL user where you do not log in with an email address.

Properties to which 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.

Guidance asrm selecting the proper jacket for a given application can be found in Guide C Jackets covered here are grouped into two types, each of which are subdivided c21 into grades and classes. Link to Active This link will always route to the current Active version of the standard.

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This practice establishes 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.

Read more about subscriptions. Standards monitoring is a free service designed for you who wish to be alerted of changes to or aatm editions of the standards required in your work.

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. If you need to be able to add standards to the monitoring service, you must register as a user with your own username and password. This practice does not cover field applied mastics or barrier coatings and their attendant reinforcements, nor does it cover jackets for buried insulation systems.