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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The materials are classified into five types according to the processing method used to form the material and the operating temperatures and into two grades according to heating requirements. Each of these types is further classified by compressive resistance. 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.
Specifiers are cautioned to call out both the specific material and the ASTM type and grade when specifying these products. Add to Alert PDF. The pipe insulation may be molded or precision v-grooved with one or more walls split longitudinally and used up to a specified temperature. The materials are classified into five types according to the processing method used to form the material and the operating temperatures and into two grades according to heating requirements.
The standard contains seven types classified by maximum use temperature and thermal conductivity. This standard contains five types classified by maximum use temperature and thermal conductivity. As the voice of the U. 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.
ASTM C – 11 Standard Specification for Mineral Fiber Pipe Insulation
Aztm Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Mineral fiber insulations are defined by ASTM as insulations composed principally of fibers manufactured from rock, slag, or glass, with or without binders. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.
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 standard also contains requirements for flexibility, water-vapor sorption, odor emission, surface-burning characteristics, corrosiveness, and shot content. We have no amendments or corrections for this 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.
Mineral Fiber Block and Board. This standard does not purport to address all of the safety concerns, if any, associated with its use. Subscription pricing is determined by: Please first log in with a verified email before subscribing asym alerts. There is some confusion concerning the nomenclature used for these materials.
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. This standard is also available to be included in Standards Subscriptions.
The values given in parentheses sstm mathematical conversions to SI units that are provided for information only and are not considered standard. These insulations are flexible and are normally supplied as batts or rolled blankets.
Failure to use a vapor barrier can lead to insulation and system damage. Work Item s – proposed revisions of this standard. 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.
These pipe insulation products may be specified with various factory-applied facings, or they may be jacketed in the field. Mineral fiber pipe c47 systems are also available with self-drying wicking material that wraps continuously around pipes, valves, and fittings. Link to Active This link will always route to the current Active version of the standard.
Your Alert Profile lists the documents that will be monitored. The standard also contains requirements for sag resistance, linear shrinkage, water-vapor sorption, surface-burning characteristics, hot surface performance, and non-fibrous shot content.
Typical inorganic xstm include glass, rock wool, slag wool, and alumina silica. Standards Subsctiption may be the perfect solution. This specification covers mineral fiber pipe insulation that are formed into hollow cylinders for standard pipe and tubing sizes.
This standard is not included in any packages. Refer to Practice C to aid material selection. Historical Version s – view previous versions of standard. You may delete a document from your Alert Profile at any time.
Exploring Insulation Materials
Standards Subscriptions from ANSI provides a money-saving, multi-user solution for axtm standards. Fibrous Insulations Fibrous insulations are composed of small-diameter fibers that finely divide the air space. Further, there is an optional requirement in ASTM C for stress corrosion performance if asmt product is to be used in contact with austenitic stainless steel.
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. Fiberglass and mineral wool products fall in this category. The specified maximum thermal conductivity for all types is 0. This abstract is a brief summary of the referenced standard. The standard further classifies products by grade.