Standard Test Method for Door Systems Subject to Airblast Loadings (Withdrawn 2021)

SIGNIFICANCE AND USE
5.1 This test method provides standardized procedures that must be followed to establish that a particular door assembly meets a defined damage category. Test results can be used to specify a door assembly for a particular pressure/time loading and damage level.  
5.2 Establish a door design and, if applicable its glazing system, subjected to this test method does not imply that door systems of similar design will resist the applied test load. The probability that a single door assembly will resist the specified air blast pressure for which it is certified increases with the number of test specimens used to certify the door design. See Annex A1 for additional statistical considerations.
SCOPE
1.1 This test method identifies the standard procedures that shall be followed when utilizing either a shock tube or a controlled open-air explosion to evaluate the blast capacity of a door system. This test method is designed for all types of swinging doors, including single and double doors construction. This method is used to test complete door assemblies. A door assembly includes the door panel(s), latching hardware, hinges, post mullion (if applicable), frame and frame connection to a rigid reaction structure. The door panel(s) may also contain one or more integral vision lites (glazing systems). The glazing system may include, but not be limited to those fabricated from monolithic glass, laminated glass, plastic, glass-clad plastics, glass/plastic glazing materials, and filmed-backed glass. The results gathered from this method can be used for door installations in non-rigid wall openings. The test method may be adapted to horizontal sliding and vertical-lift doors.  
1.2 The scaled range or standoff of the charge shall be 1 m (3 ft, 3 in.) or greater from the specimen in order to reduce or eliminate any punching effect the blast may have on the specimen. A charge-in-contact blast test is not covered by this method.  
1.3 This test method and the resulting data are valid for the door size tested and smaller doors of identical construction. Acceptance criteria are divided into five Door Response Damage Categories (Categories I, II, III, IV and V). Refer to section 7.1 and Table 1 for a description of each category.TABLE 1 Door Response Damage Categories and Descriptions    
Damage Rating  
Description of Door / Frame Response  
Damage Level Category  
Undamaged  
The door specimen is substantially unchanged after the airblast loading and is fully operable. Any permanent deformation shall be within 3 mm (1/8 in.) of the pretest condition. The door must be checked that it is operable by unlatching and swinging the door open and then closed and latched. The door can be secured. The external portion of the frame, frame anchorage, latches, and hinges shall not show any visible damage. If strain gauges were used, the recorded stresses in the door material are within the specifier’s acceptable limits.  
I  
Damaged but Openable  
The door panel, the frame, and/or the hardware has acceptable permanent deformation or damage; however, the door remains openable. The door must be checked that it is openable by unlatching and swinging the door open far enough to allow ingress / egress. Acceptable permanent deformation or damage and degree of opening to permit ingress / egress is determined by the specifier based on the end use of the door.  
II  
Non-catastrophic Failure  
The door may get lodged into the frame from the blast force or the door may swing open in rebound. The door may be inoperable and may hinder ingress / egress. Acceptable permanent deformation or damage is determined by the specifier based on the end use of the door. The door and hardware components are not permitted to detach from the frame and be thrown into the test structure witness area. The frame and frame anchorage must remain and integral system and attached to the test structure wall.  
III  
Limited Hazard Fai...

General Information

Status
Historical
Publication Date
30-Sep-2012
Current Stage
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ASTM F2927-12 - Standard Test Method for Door Systems Subject to Airblast Loadings (Withdrawn 2021)
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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: F2927 − 12
Standard Test Method for
1
Door Systems Subject to Airblast Loadings
This standard is issued under the fixed designation F2927; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope glazing system of the vision lite shall also be evaluated using
a No Break, No Hazard, Minimal Hazard, Very Low Hazard,
1.1 This test method identifies the standard procedures that
Low Hazard and High Hazard rating system. Refer to section
shall be followed when utilizing either a shock tube or a
7.5 and Table 2 for glazing hazard definitions.
controlled open-air explosion to evaluate the blast capacity of
a door system. This test method is designed for all types of 1.6 This method is intended to test the blast capacity of a
swinging doors, including single and double doors construc- door assembly from a shock wave. It does not attempt to
tion. This method is used to test complete door assemblies. A addressalltestingrequiredofdoorassemblies.Thesetestsmay
door assembly includes the door panel(s), latching hardware, include, but are not limited to, charge-in-contact blast
hinges, post mullion (if applicable), frame and frame connec- resistance, forced entry resistance, bullet resistance, fire
tion to a rigid reaction structure. The door panel(s) may also resistance, sound attenuation, and gas or water leakage. These
containoneormoreintegralvisionlites(glazingsystems).The types of tests are not covered by this test method.
glazing system may include, but not be limited to those
1.7 This test method does not verify the blast performance
fabricated from monolithic glass, laminated glass, plastic,
of the wall that a tested door will be placed in.
glass-clad plastics, glass/plastic glazing materials, and filmed-
1.8 The values stated in SI units (International System of
backed glass. The results gathered from this method can be
Units) are to be regarded as the standard. The values given in
used for door installations in non-rigid wall openings. The test
parentheses are provided for information only.
method may be adapted to horizontal sliding and vertical-lift
doors. 1.9 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
1.2 The scaled range or standoff of the charge shall be 1 m
responsibility of the user of this standard to establish appro-
(3 ft, 3 in.) or greater from the specimen in order to reduce or
priate safety and health practices and determine the applica-
eliminate any punching effect the blast may have on the
bility of regulatory limitations prior to use.
specimen.Acharge-in-contact blast test is not covered by this
method.
2. Referenced Documents
1.3 This test method and the resulting data are valid for the 2
2.1 ASTM Standards:
door size tested and smaller doors of identical construction.
E699 Practice for Evaluation of Agencies Involved in
Acceptance criteria are divided into five Door Response
Testing, Quality Assurance, and Evaluating of Building
Damage Categories (Categories I, II, III, IV and V). Refer to
Components
section 7.1 and Table 1 for a description of each category.
F1642Test Method for Glazing and Glazing Systems Sub-
1.4 A door assembly may also contain ancillary hardware
ject to Airblast Loadings
3
such as pulls, closers, kickplates, coordinators, gaskets, etc.
2.2 Other Standards:
Although these hardware components may not influence blast
ISO/IEC International Standard 17025General Require-
resistance performance, the specifier may wish to verify that
ments for the Competence of Testing and Calibration
theseitemsdonotdislodgefromthedoororframeduringatest
Laboratories
and become a flying debris hazard.
3. Terminology
1.5 For doors equipped with a vision lite, the door shall be
3.1 Definitions:
evaluated using the Door Response Damage Categories intro-
ducedinsection1.3anddefinedinTable1andtheglazingand
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
1
ThistestmethodisunderthejurisdictionofASTMCommitteeF12onSecurity contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Systems and Equipment and is the direct responsibility of Subcommittee F12.10 on Standards volume information, refer to the standard’s Document Summary page on
Systems Products and Services. the ASTM website.
3
Current edition approved Oct. 1, 2012. Published November 2012. DOI: Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
10.1520/F2927-12. 4th Floor, New York, NY 10036, http://www.ansi.org.
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