ASTM C547 PDF

This standard is issued under the fixed designation C ; the number immediately 1 This specification is under the jurisdiction of ASTM Committee C on. are defined by ASTM as insulations composed principally of fibers the requirements of ASTM C Type I, Grade A” or “Mineral Wool pipe. ASTM Standard. C Grade I. C ASTM Standard. Temp (°F) – Max. . Granular. Granular. Granular Type of Material. ASTM Standard. C Type I. C

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See Annex A1 of this standard. Proceed to Checkout Continue Shopping. The standard also contains requirements for sag resistance, linear shrinkage, water-vapor sorption, surface-burning characteristics, hot surface performance, and non-fibrous shot content.

This abstract is a brief summary of the referenced standard. This standard does not purport to address all of the safety concerns, if any, associated with its use. All products should conform to the required values of hot surface performance, non-fibrous content, use temperature, sag resistance, linear shrinkage, water vapor sorption, surface-burning characteristics, apparent thermal conductivity, and mean temperature.

The pipe insulation 5c47 be molded or precision v-grooved with one or more walls split longitudinally and used up to a specified temperature. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. The products may be specified with various factory-applied facings, or may be ordered unfaced. Add to Alert PDF. Specifiers are cautioned to call out both the specific material and the ASTM type and grade when specifying these products.

Mineral Fiber Block and Board. Work Item s – proposed revisions of this standard. Each c457 these types is further classified by compressive resistance. The standard also contains requirements for linear shrinkage, water-vapor sorption, surface-burning characteristics, odor emission, corrosiveness to steel, rigidity, and shot non-fibrous content.

Follow Us On Twitter http: Further, there is an optional requirement in ASTM C for stress corrosion performance if the product is to be used in contact with austenitic stainless steel.

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Mineral Fiber Fiberglass and Mineral Wool. Already Aatm to this document. This specification covers mineral fiber pipe insulation that are formed into hollow cylinders for standard pipe and tubing sizes. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

This standard is also available to be included in Standards Subscriptions. Need more than one copy? Fibrous insulations are composed of small-diameter fibers that finely divide the air space.

Subscription pricing is determined by: The atsm also contains requirements for flexibility, water-vapor sorption, odor emission, surface-burning characteristics, corrosiveness, and shot content. These products are supplied in rigid and semi-rigid board form. Mineral Fiber Fiberglass and Mineral Wool Mineral fiber insulations are defined by ASTM as insulations composed principally of fibers manufactured from rock, slag, or glass, with or without binders.

This specification covers mineral fiber pipe insulation that are formed into hollow cylinders for standard pipe and tubing sizes. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.

ASTM C – 11 Standard Specification for Mineral Fiber Pipe Insulation

Category 1 materials have no requirement for compressive resistance, while Category 2 materials require a minimum compressive resistance value. This standard contains five types classified by maximum use temperature and thermal conductivity. This standard is not included in any packages. Failure to use a vapor barrier can lead to insulation and system damage.

Exploring Insulation Materials

Standards Subsctiption may be the perfect solution. All products should conform to the required values of hot surface performance, non-fibrous content, use temperature, sag resistance, linear shrinkage, water vapor sorption, surface-burning characteristics, apparent thermal conductivity, and mean temperature.

Further, there is an optional requirement in ASTM C for stress corrosion performance if the product is to be used in contact with austenitic stainless steel piping. As the voice of the U. Your Alert Profile lists the documents that will be monitored. You can download and open this file to your own computer but DRM prevents opening this file on another computer, aztm a networked server. The pipe insulation may be molded or precision v-grooved with one or more walls split longitudinally and used up to a specified temperature.

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Historical Version s – view previous versions of standard. 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.

It is informational only and not an official part of the standard; the full text of the standard itself must ashm referred to for its use and application. These products are intended to keep the insulation material dry for chilled water piping in high-humidity locations.

The standard contains five types classified primarily atsm maximum use temperature. The mineral fiber insulation should be manufactured from molten mineral substances such as rock, slag, or glass and processed into fibrous form using a binder, and adhesives when preferred.

Exploring Insulation Materials – Insulation Outlook

The specified maximum thermal conductivity for all types is 0. These pipe insulation products may be specified with various factory-applied facings, or they may be jacketed in the field. Mineral fiber insulations are defined by ASTM as insulations composed principally of fibers manufactured from rock, slag, or glass, with or without binders.

Link to Active This link will always route to the current Active version of the standard. The standard further classifies products by grade. We have no amendments or corrections for this standard. Typical inorganic fibers include glass, rock wool, slag wool, and alumina silica. Mineral fiber pipe insulations systems are also available with self-drying wicking material that wraps continuously around pipes, valves, and fittings.