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ASTM C929-94(2004)

(Practice)

Standard Practice for Handling, Transporting, Shipping, Storage, Receiving, and Application of Thermal Insulation Materials For Use in Contact with Austenitic Stainless Steel

Standard Practice for Handling, Transporting, Shipping, Storage, Receiving, and Application of Thermal Insulation Materials For Use in Contact with Austenitic Stainless Steel

SCOPE
1.1 This practice is intended to provide guidance and direction in the handling, transporting, shipping, storage, receiving, and application of thermal insulating materials to be used as a surface treatment or as part of the thermal insulation system in contact with austenitic stainless steel.
1.2  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.

General Information

Status
Historical
Publication Date
31-Aug-2004
ICS
27.220 - Heat recovery. Thermal insulation
Technical Committee
C16 - Thermal Insulation
Drafting Committee
C16.20 - Homogeneous Inorganic Thermal Insulations
Current Stage
Ref Project

Relations

Replaces
ASTM C929-94(2000) - Standard Practice for Handling, Transporting, Shipping, Storage, Receiving, and Application of Thermal Insulation Materials For Use in Contact with Austenitic Stainless Steel
Effective Date
01-Sep-2004
Replaced By
ASTM C929-94(2004)e1 - Standard Practice for Handling, Transporting, Shipping, Storage, Receiving, and Application of Thermal Insulation Materials For Use in Contact with Austenitic Stainless Steel
Effective Date
01-Sep-2004

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ASTM C929-94(2004) - Standard Practice for Handling, Transporting, Shipping, Storage, Receiving, and Application of Thermal Insulation Materials For Use in Contact with Austenitic Stainless SteelASTM C929-94(2004) - Standard Practice for Handling, Transporting, Shipping, Storage, Receiving, and Application of Thermal Insulation Materials For Use in Contact with Austenitic Stainless Steel
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ASTM C929-94(2004) - Standard Practice for Handling, Transporting, Shipping, Storage, Receiving, and Application of Thermal Insulation Materials For Use in Contact with Austenitic Stainless Steel
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:C929–94(Reapproved 2004)
Standard Practice for
Handling, Transporting, Shipping, Storage, Receiving, and
Application of Thermal Insulation Materials For Use in
Contact with Austenitic Stainless Steel
This standard is issued under the fixed designation C 929; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope exposed to the weather, both of which increase the possibilities
of absorption of chloride ion compounds.
1.1 This practice is intended to provide guidance and
3.2.3 weathertight—protected from rain and wind. A dry,
direction in the handling, transporting, shipping, storage,
shelteredconditionwhereinreasonableprecautionsaretakento
receiving, and application of thermal insulating materials to be
prevent indiscriminate water from coming in contact with the
used as a surface treatment or as part of the thermal insulation
insulation.
system in contact with austenitic stainless steel.
1.2 This standard does not purport to address all of the
4. Significance and Use
safety concerns, if any, associated with its use. It is the
4.1 Insulations that are used as a part of the thermal
responsibility of the user of this standard to establish appro-
insulation system in contact with austenitic stainless steels may
priate safety and health practices and determine the applica-
become contaminated with water soluble chloride ions which,
bility of regulatory limitations prior to use.
in turn, if permitted to reach the stainless steel surface, could
2. Referenced Documents contribute to external stress corrosion cracking (ESCC).There-
fore, it is important to reduce the exposure of such insulating
2.1 ASTM Standards:
materials to water-soluble chloride ion compounds at all stages
C 168 Terminology Relating to Thermal Insulation
of manufacture, handling, shipping, storage, and application.
C 692 Test Method for Evaluating the Influence of Thermal
During manufacture, precautions shall be taken to minimize
Insulations on the External Stress Corrosion Cracking
water soluble-chloride ion content, both in the material and as
Tendency of Austenitic Stainless Steel
surface contamination. Once the manufacture is complete, care
C 795 Specification for Thermal Insulation for Use in Con-
must be exercised during handling, transporting, shipping,
tact with Austenitic Stainless Steel
storage, receiving, and application to avoid contamination with
C 871 Test Methods for Chemical Analysis of Thermal
chloride ions that can be transported by water through the
Insulation Materials for Leachable Chloride, Fluoride,
insulation materials onto the stainless steel surface. This
Silicate, and Sodium Ions
practice presents criteria which, if followed, will minimize the
3. Terminology risks of ESCC associated with the application of insulation
materials. It should be emphasized, however, that because of
3.1 Definitions—Terminology C 168 shall apply to this
the many variable factors present, complete freedom from
practice.
ESCC can not be assured under all circumstances, even when
3.2 Descriptions of Terms Specific to This Standard:
following the guidance of this practice.
3.2.1 shipment—that material being received from the same
4.2 Continued protection of the insulation and the stainless
source of manufacture on the same day or each carload,
steel surface from moisture and contamination after the insu-
whichever is smaller.
lation system is installed and over its entire service life is of
3.2.2 water damage—damage caused by water seeping into
significant importance. In-service contamination can occur
cartons of insulation or soaking into the insulation that is left
from many sources; for example, from airborne contaminates,
rain or salt spray, periodic fire sprinkler system tests, wash-
This practice is under the jurisdiction of ASTM Committee C16 on Thermal
downs, or process leakage. Weather barrier jacketing systems
InsulationandisthedirectresponsibilityofSubcommitteeC16.20onHomogeneous
and proper application should be chosen to provide long-term
Inorganic Thermal Insulations.
protection in the intended use environment.
Current edition approved Sept. 1, 2004. Published October 2004. Originally
approved in 1980. Last previous edition approved in 2000 as C 929 – 94 (2000).
4.3 The entire insulation system should be periodically
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
inspected and maintained. Insulation that is suspected of
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
contamination should be retested or immediately replaced.
Standards volume information, refer to the standard’s Document Summary page on
Wash down of insulated pipe and equipment should be
the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
C929–94 (2004)
avoided. Whenever possible, protective coatings or finishes 8.1.2 Documentation shall be supplied to show that the
should be applied directly to the stainless steel surface as the materials have met the requirements of Specification C 795.
primary source of corrosion protection.
9. Application Precautions
5. General
9.1 Although this practice will help to prevent stress corro-
5.1 Only materials that have been tested and qualified (see
sion cracking of austenitic stainless steel surfaces, it should be
Note 1) should be used as a surface treatment or as a part of the
noted that the cleanliness of the surface to which it is applied
thermal insulation system applied to austenitic stainless steel.
is of equal importance. Stainless steel surfaces may be con-
Requirements for preproduction or qualification testing and
taminated from external sources, such as airborne sea mist
subsequent lot testing by the manufacturer or seller shall be
carried by onshore winds, chemical fumes, ink from marking
specified by the purchaser when orde
...

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Standard Test Method for Density and Dimensions of Preformed Pipe-Covering-Type Thermal Insulation

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