ASTM D5631-21
(Practice)Standard Practice for Handling, Transportation, and Storage of Halon 1301, Bromotrifluoromethane (CF3Br)
Standard Practice for Handling, Transportation, and Storage of Halon 1301, Bromotrifluoromethane (CF<inf>3</inf>Br)
SIGNIFICANCE AND USE
4.1 This practice provides requirements for the handling, transportation, and storage of Halon 1301 encountered in distribution through both commercial and military channels. It is intended to ensure that Halon 1301 is handled, transported, and stored in such a way that its physical property values are not degraded. Transport may be by various means, such as, but not limited to, highway, rail, water, and air.
SCOPE
1.1 This practice covers guidance and direction to suppliers, recyclers, reclaimers, purchasers, and users in the handling, transportation, and storage of Halon 1301.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 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, health, and environmental practices and to determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
- Status
- Published
- Publication Date
- 31-May-2021
- Technical Committee
- D26 - Halogenated Organic Solvents and Fire Extinguishing Agents
- Drafting Committee
- D26.09 - Fire Extinguishing Agents
Relations
- Effective Date
- 01-Mar-2012
Overview
ASTM D5631-21 is the standard practice developed by ASTM International for the handling, transportation, and storage of Halon 1301 (Bromotrifluoromethane, CF₃Br). This practice is intended to ensure that Halon 1301 maintains its physical property values and quality throughout distribution processes in both commercial and military channels. By providing guidance for suppliers, recyclers, reclaimers, purchasers, and users, the standard enables safe and responsible management of Halon 1301, considering its use as a fire suppressant in critical applications.
Key Topics
Scope and Applicability
- Guidance extends to all stakeholders involved in the distribution of Halon 1301, including suppliers, recyclers, reclaimers, and end users.
- Applicable to shipments via highway, rail, air, and water.
- Reference values are presented in inch-pound units as standard.
Handling Requirements
- Personnel must be adequately trained according to Compressed Gas Association (CGA) publications and regulatory requirements.
- Handling should take place in non-smoking, ventilated, and heater-free areas to avoid hazardous concentration build-up.
- Specific conditions are set for the maximum filling density of Halon 1301 containers to ensure safety and product purity.
Transportation Guidance
- Halon 1301 must be packed and transported under U.S. Department of Transportation (DOT) regulations (49 CFR).
- Cylinder marking, labeling, and design pressure standards must be met to prevent accidents and ensure regulatory compliance.
- Proper vehicle selection and insulation are required to protect cylinders from mechanical, thermal, and environmental stresses during transport.
Storage Protocols
- Halon 1301 cylinders must be stored in protected areas that safeguard against environmental damage, tampering, and contamination.
- Storage containers should feature compliant pressure-release mechanisms and should be marked clearly to differentiate between product types.
- Ongoing maintenance, such as periodic hydrostatic testing, is mandated.
- Segregation between different materials and clear labeling are necessary to maintain product traceability and safety.
Applications
The procedures outlined in ASTM D5631-21 are vital in the following contexts:
- Industrial and Commercial Fire Protection: Ensuring reliable performance and regulatory compliance of Halon 1301 systems used in high-value environments, such as data centers and aviation.
- Military Assets: Managing storage, handling, and deployment of Halon 1301 for firefighting and explosion protection in defense applications.
- Reclamation and Environmental Compliance: Supporting responsible recycling and safe reissue of Halon 1301 in markets with stringent environmental guidelines.
- Distribution Channels: Mitigating risks during transit and storage to prevent product degradation and contamination, crucial for supplier and distributor operations.
Adherence to this standard protects personnel, property, and the environment, ensuring safe management at each stage in the Halon 1301 lifecycle.
Related Standards
- ASTM D5632/D5632M - Specification for Halon 1301, providing purity and quality requirements.
- CGA Standards (Compressed Gas Association):
- C-1: Pressure Testing Compressed Gas Cylinders
- C-6: Visual Inspection of Steel Compressed Gas Cylinders
- C-7: Classification and Labeling of Compressed Gases
- P-1: Safe Handling of Compressed Gases in Containers
- U.S. DOT Regulations:
- 49 CFR Part 172, Part 173, Part 178, Part 180: Various requirements for hazardous materials handling and packaging
- EPA Requirements:
- 40 CFR Part 82.106: Environmental Protection Agency - Warning Statement Requirements
Practical Value
Implementing ASTM D5631-21 helps organizations maintain the integrity of Halon 1301, protect staff and the public, and comply with regulatory expectations. Following this standard reduces the likelihood of accidents, environmental violations, and costly product loss, supporting sustainable and legally compliant fire suppression practices.
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Frequently Asked Questions
ASTM D5631-21 is a standard published by ASTM International. Its full title is "Standard Practice for Handling, Transportation, and Storage of Halon 1301, Bromotrifluoromethane (CF<inf>3</inf>Br)". This standard covers: SIGNIFICANCE AND USE 4.1 This practice provides requirements for the handling, transportation, and storage of Halon 1301 encountered in distribution through both commercial and military channels. It is intended to ensure that Halon 1301 is handled, transported, and stored in such a way that its physical property values are not degraded. Transport may be by various means, such as, but not limited to, highway, rail, water, and air. SCOPE 1.1 This practice covers guidance and direction to suppliers, recyclers, reclaimers, purchasers, and users in the handling, transportation, and storage of Halon 1301. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 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, health, and environmental practices and to determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
SIGNIFICANCE AND USE 4.1 This practice provides requirements for the handling, transportation, and storage of Halon 1301 encountered in distribution through both commercial and military channels. It is intended to ensure that Halon 1301 is handled, transported, and stored in such a way that its physical property values are not degraded. Transport may be by various means, such as, but not limited to, highway, rail, water, and air. SCOPE 1.1 This practice covers guidance and direction to suppliers, recyclers, reclaimers, purchasers, and users in the handling, transportation, and storage of Halon 1301. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 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, health, and environmental practices and to determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D5631-21 is classified under the following ICS (International Classification for Standards) categories: 13.220.10 - Fire-fighting. The ICS classification helps identify the subject area and facilitates finding related standards.
ASTM D5631-21 has the following relationships with other standards: It is inter standard links to ASTM D5632/D5632M-12e1. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ASTM D5631-21 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D5631 −21
Standard Practice for
Handling, Transportation, and Storage of Halon 1301,
Bromotrifluoromethane (CF Br)
This standard is issued under the fixed designation D5631; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope C-7 Guide to Classification and Labeling of Compressed
Gases
1.1 This practice covers guidance and direction to suppliers,
P-1 Standard for Safe Handling of Compressed Gases in
recyclers, reclaimers, purchasers, and users in the handling,
Containers
transportation, and storage of Halon 1301.
SB-1 Hazards of Refilling or Reusing Compressed Refriger-
1.2 The values stated in inch-pound units are to be regarded
ant (Halogenated Hydrocarbon) Gas Cylinders
as standard. The values given in parentheses are mathematical
SB-5 Hazards of Reusing Disposable Refrigerant (Haloge-
conversions to SI units that are provided for information only
nated Hydrocarbon) Gas Cylinders
and are not considered standard.
SB-18 Use of Refrigerant (Halogenated Hydrocarbons) Re-
1.3 This standard does not purport to address all of the covery Cylinders
safety concerns, if any, associated with its use. It is the
2.3 U.S. Government Standards:
responsibility of the user of this standard to establish appro-
40 CFR Part 82.106 Warning Statement Requirements
priate safety, health, and environmental practices and to
49 CFR Part 172 Hazardous Materials Table, Special
determine the applicability of regulatory limitations prior to
Provisions, Hazardous Materials Communications, Emer-
use.
gency Response Information, Training Requirements, and
1.4 This international standard was developed in accor-
Security Plans
dance with internationally recognized principles on standard-
49 CFR Part 172.101 Purpose and Use of Hazardous Mate-
ization established in the Decision on Principles for the
rials Table
Development of International Standards, Guides and Recom-
49 CFR Part 173 Shippers—General Requirements for Ship-
mendations issued by the World Trade Organization Technical
ments and Packagings
Barriers to Trade (TBT) Committee.
49 CFR Part 178 Specifications for Packagings
49 CFR Part 180 Continuing Qualification and Maintenance
2. Referenced Documents
of Packagings
2 5
2.1 ASTM Standard: 2.4 Other Document:
D5632/D5632M Specification for Halon 1301, Bromotrif- Safety Guide for Decommissioning Halon Systems Volume
luoromethane (CF Br) 2 of the U.S. Environmental Protection Agency Outreach
Report: Moving Towards a World Without Halon
2.2 CGA Standards:
C-1 Methods for Pressure Testing Compressed Gas Cylin-
3. Terminology
ders
C-6 Standards for Visual Inspection of Steel Compressed 3.1 Definitions of Terms Specific to This Standard:
3.1.1 containers, n—storage vessel for Halon 1301.
Gas Cylinders
3.1.2 cylinders, n—containers of Halon 1301.
3.1.3 Halon 1301, n—bromotrifluoromethane, a compound
This practice is under the jurisdiction of ASTM Committee D26 on Haloge-
used to inert or suppress a fire or explosion hazard.
nated Organic Solvents and Fire Extinguishing Agents and is the direct responsi-
bility of Subcommittee D26.09 on Fire Extinguishing Agents.
3.1.4 insulated, adj—placed in an isolated situation to pro-
Current edition approved June 1, 2021. Published June 2021. Originally
tect and prevent the transfer of damage.
approved in 1994. Last previous edition approved in 2015 as D5631–15. DOI:
10.1520/D5631-21.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Code of Federal Regulations (CFR) documents are available from U.S.
Standards volume information, refer to the standard’s Document Summary page on Government Publishing Office (GPO), 732 N. Capitol St., NW, Washington, DC
the ASTM website. 20401, http://www.gpo.gov.
3 5
Available from Compressed Gas Association, 8484 Westpark Drive, Suite 220 Available from Halon Recycling Corporation, 1001 19th St., N, Suite 1200,
McLean, VA 22102, http://www.cganet.com. Arlington, VA 22209, http://www.halon.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
D5631 − 21
4. Significance and Use 5.3.1.1 Shipment of materials between distributors,
collectors, recyclers, and reclaimers should be within approved
4.1 This practice provides requirements for the handling,
Department of Transportation (DOT) guidelines for Class 2.2,
transportation, and storage of Halon 1301 encountered in
regulated materials. Any further provisions for special trans-
distribution through both commercial and military channels. It
portation or packaging should be agreed upon between the
is intended to ensure that Halon 1301 is handled, transported,
collectors, recyclers, and reclaimers.
and stored in such a way that its physical property values are
5.3.1.2 The minimum design pressure requirements shall be
not degraded. Transport may be by various means, such as, but
as stated in 49 CFR Part 173.304. The pressure inside the
not limited to, highway, rail, water, and air.
container at 70 °F (21 °C) shall not exceed the service pressure
5. Practice
for which the container is marked. The pressure inside the
container at 130 °F (54 °C) shall not exceed five fourths the
5.1 To ensure safe handling, loading, storing, and transport-
service pressure for which the container is marked. Fig. 1
ing of material, personnel shall be trained in the CGA
illustrates the effect of temperature on cylinders filled with
publications, CFR regulations, and other documents, as listed
mixtures of Halon 1301 and nitrogen.
in Sections 2.2, 2.3, and 2.4, respectively.
5.3.2 Transportation shall be in suitable vehicles to preclude
5.2 Handling:
cylinder damage by excessive mechanical vibration, shock,
5.2.1 Handling shall be in accordance with CGA Publica-
freezing,ordeleterioushightemperaturesthroughouttheentire
tion P-1 and as specified by the manufacturer.
transport route.
5.2.1.1 Personnel who handle or store, or both, cylinders of
5.3.2.1 If cylinders are likely to be subject to unacceptable
Halon 1301 shall be trained properly to recognize and identify
transport conditions, the cylinders should be placed under
the characteristics of the product and the proper methods of
insulated conditions.
safely handling full, partly full, and empty cylinders.
5.3.3 Compressed gas cylinder permanent marking require-
5.2.2 All Halon 1301 transfers between storage containers
ments shall be in accordance with 49 CFR Part 178 and must
and recycling processes shall be performed by personnel
be maintained in legible condition as required by 49 CFR Part
trained in handling procedures.
173. Warning labels shall be affixed to cylinders conform
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D5631 − 15 D5631 − 21
Standard Practice for
Handling, Transportation, and Storage of Halon 1301,
Bromotrifluoromethane (CF Br)
This standard is issued under the fixed designation D5631; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This practice covers guidance and direction to suppliers, recyclers, reclaimers, purchasers, and users in the handling,
transportation, and storage of Halon 1301.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
1.3 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 safety, health, and healthenvironmental practices and to determine the
applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2.1 ASTM Standards:Standard:
D5632/D5632M Specification for Halon 1301, Bromotrifluoromethane (CF Br)
2.2 CGA Standards:
C-1 Methods for Pressure Testing Compressed Gas Cylinders
C-6 StandardStandards for Visual Inspection of Steel Compressed Gas Cylinders
C-7 Guide to Classification and Labeling of Compressed Gases
P-1 Standard for Safe Handling of Compressed Gases in Containers
SB-1 Safety Bulletin: Hazards of Refilling or Reusing Compressed Refrigerant (Halogenated Hydrocarbon) Gas Cylinders
SB-5 Safety Bulletin: Hazards of Reusing Disposable Refrigerant (Halogenated Hydrocarbon) Gas Cylinders
SB-18 Safety Bulletin: Use of Refrigerant (Halogenated Hydrocarbon)Hydrocarbons) Recovery Cylinders
2.3 U.S. Government Standards:
40 CFR Title 40, Part 82.106,82.106 Environmental Protection Agency, Warning Statement Requirements
This practice is under the jurisdiction of ASTM Committee D26 on Halogenated Organic Solvents and Fire Extinguishing Agents and is the direct responsibility of
Subcommittee D26.09 on Fire Extinguishing Agents.
Current edition approved Aug. 1, 2015June 1, 2021. Published August 2015June 2021. Originally approved in 1994. Last previous edition approved in 20112015 as
D5631–11.–15. DOI: 10.1520/D5631-15.10.1520/D5631-21.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’sstandard’s Document Summary page on the ASTM website.
Available from Compressed Gas Association, 14501 George Carter Way, Suite 103, Chantille, VA 20151,8484 Westpark Drive, Suite 220 McLean, VA 22102,
http://www.cganet.com.
Available Code of Federal Regulations (CFR) documents are available from U.S. Government Publishing Office, Office (GPO), 732 N. Capitol St., NW, Washington,
DC 20401-0001,20401, http://www.gpo.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
D5631 − 21
49 CFR Title 49, Part 172,172 U.S. DOT, Hazardous Materials Table, Special Provisions, Hazardous Materials Communications,
Emergency Response Information, and Training RequirementsTraining Requirements, and Security Plans
49 CFR Part 172.101 Purpose and Use of Hazardous Materials Table
49 CFR Title 49, Part 173,173 U.S. DOT, Specifications, Shippers-General Shippers—General Requirements for ShippingShip-
ments and Packagings
49 CFR Title 49, Part 178,178 U.S. DOT, Specifications for Packagings
49 CFR Title 49, Part 180,180 U.S. DOT, Continuing Qualification and Maintenance of Packagings
2.4 Other Document:
Safety Guide for Decommissioning Halon Systems,Systems Volume 2 of the U.S. Environmental Protection Agency Outreach
Report: Moving Towards a World Without Halon
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1 containers—containers, n—storage vessel for Halon 1301.
3.1.2 cylinders—cylinders, n—containers of Halon 1301.
3.1.3 Halon 1301—1301, n—bromotrifluoromethane, a compound used to inert or suppress a fire or explosion hazard.
3.1.4 insulated—insulated, adj—placed in an isolated situation to protect and prevent the transfer of damage.
4. Significance and Use
4.1 This practice provides requirements for the handling, transportation, and storage of Halon 1301 encountered in distribution
through both commercial and military channels. It is intended to ensure that Halon 1301 is handled, transported, and stored in such
a way that its physical property values are not degraded. Transport may be by various means, such as, but not limited to, highway,
rail, water, and air.
5. Practice
5.1 To ensure safe handling, loading, storing, and transporting of material, personnel shall be trained in the CGA publications,
CFR regulations, and other documents, as listed in Sections 2.2, 2.3, and 2.4, respectively.
5.2 Handling:
5.2.1 Handling shall be in accordance with CGA Publication P-1 Standard for Safe Handling of Compressed Gases in Containers
and as specified by the manufacturer.
5.2.1.1 Personnel who handle or store, or both, cylinders of Halon 1301 shall be trained properly to recognize and identify the
characteristics of the product and the proper methods of safely handling full, partly full, and empty cylinders.
5.2.2 All Halon 1301 transfers between storage containers and recycling processes shall be performed by personnel trained in
handling procedures.
5.2.3 The Halon 1301 recycling and transfer processes shall be in conjunction with the equipment requirements specified by the
manufacturer.
5.2.4 Halon handlingThe handling of Halon 1301 shall be in nonsmoking, heater-free, ventilated areas to preclude product
accumulation. Provisions shall be made to ensure that service areas limit area Halon 1301 concentrations todo not exceed 10 %
by volume for 1 min and 0.1 % by volume for a time-weighted exposure of 8 h.
5.2.5 Cylinders shall not be over filled. The maximum permitted filling density for Type II product in accordance with
3 3
Specification D5632/D5632M shall be 77 lb/ft (1233 kg/m ). The maximum permitted filling density for Type I product in
3 3
accordance with Specification D5632/D5632M shall be 70 lb ⁄ft (1121 kg ⁄m ). The liquid portion of the liquefied gas shall not
Available from Halon Recycling Corporation, 1001 19th St., N, Suite 1200, Arlington, VA 22209, http://www.halon.org/safe.php.http://www.halon.org.
D5631 − 21
completely fill the container’s internal volume and the pressure shall not exceed five fourths the service pressure of the container
at any temperature up to and including 130°F (54°C).130 °F (54 °C). The filling density requirements for pure specification quality
(Type II) product are specified in 49 CFR Title 49, Parts 173.304 and 173.305.
5.2.6 Handling of materials should be done in a manner that prevents cont
...
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