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ASTM C1349-10

(Specification)

Standard Specification for Architectural Flat Glass Clad Polycarbonate

Standard Specification for Architectural Flat Glass Clad Polycarbonate

ABSTRACT
This specification covers the quality requirements for cut sizes of architectural flat glass clad polycarbonate (GCP) for use in buildings as security, detention, hurricane/cyclic wind-resistant, and blast and ballistic-resistant glazing applications. Architectural polycarbonates furnished under this specification shall be of the following kinds: Kind GCP, single core (SC); Kind GCP, multiple core (MC); and Kind GCP, others (O). The polycarbonates shall be examined by means of the following: security test; impact test for safety glazing; missile impact and cyclic pressure test; security glazing test; airblast loading test; detention glazing test; bullet resisting glazing test; burglary resisting test; visual inspection; and transmittance test. The materials shall also adhere to specified size and dimensional requirements, and maximum allowable blemishes in form of bubbles, edge boil blow-ins, fuses, single strand lint hairs, inside dirt spots, areas of concentrated lint, delamination and discoloration, short interlayer and unlaminated area chips, streaks and scuffs, white scratches, carbon specks, and crizzles.
SCOPE
1.1 This specification covers the quality requirements for cut sizes of glass clad polycarbonate (GCP) for use in buildings as security, detention, hurricane/cyclic wind-resistant, and blast and ballistic-resistant glazing applications.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Sep-2010
ICS
83.140.10 - Films and sheets
Technical Committee
C14 - Glass and Glass Products
Drafting Committee
C14.08 - Flat Glass
Current Stage
Ref Project

Relations

Replaces
ASTM C1349-04 - Standard Specification for Architectural Flat Glass Clad Polycarbonate
Effective Date
01-Oct-2010
Replaced By
ASTM C1349-17 - Standard Specification for Architectural Flat Glass Clad Polycarbonate
Effective Date
15-Apr-2017

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Standards Content (Sample)

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:C1349 −10
Standard Specification for
1
Architectural Flat Glass Clad Polycarbonate
This standard is issued under the fixed designation C1349; 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 D256 Test Methods for Determining the Izod Pendulum
Impact Resistance of Plastics
1.1 This specification covers the quality requirements for
D543 Practices for Evaluating the Resistance of Plastics to
cutsizesofglasscladpolycarbonate(GCP)foruseinbuildings
Chemical Reagents
assecurity,detention,hurricane/cyclicwind-resistant,andblast
D635 Test Method for Rate of Burning and/or Extent and
and ballistic-resistant glazing applications.
Time of Burning of Plastics in a Horizontal Position
1.2 Optical distortion and the evaluation thereof are not
D638 Test Method for Tensile Properties of Plastics
currently within the scope of the standard. Mockups are
D648 Test Method for Deflection Temperature of Plastics
recommended as a method to evaluate glass. (See Appendix
Under Flexural Load in the Edgewise Position
X3.)
D790 Test Methods for Flexural Properties of Unreinforced
1.3 The values stated in inch-pound units are to be regarded
and Reinforced Plastics and Electrical Insulating Materi-
as the standard. The values given in parentheses are for
als
information only.
D792 Test Methods for Density and Specific Gravity (Rela-
1.4 This standard does not purport to address all of the tive Density) of Plastics by Displacement
safety concerns, if any, associated with its use. It is the
D1003 Test Method for Haze and Luminous Transmittance
responsibility of the user of this standard to establish appro-
of Transparent Plastics
priate safety and health practices and determine the applica-
D1005 Test Method for Measurement of Dry-Film Thick-
bility of regulatory limitations prior to use.
ness of Organic Coatings Using Micrometers
D1044 Test Method for Resistance ofTransparent Plastics to
2. Referenced Documents
Surface Abrasion
D3763 Test Method for High Speed Puncture Properties of
2.1 Referencetothesedocumentsshallbethelatestrevision
Plastics Using Load and Displacement Sensors
unless otherwise specified by the authority applying this
E308 PracticeforComputingtheColorsofObjectsbyUsing
specification.
the CIE System
2
2.2 ASTM Standards:
E1886 Test Method for Performance of Exterior Windows,
C162 Terminology of Glass and Glass Products
Curtain Walls, Doors, and Impact Protective Systems
C1036 Specification for Flat Glass
Impacted by Missile(s) and Exposed to Cyclic Pressure
C1048 Specification for Heat-Strengthened and Fully Tem-
Differentials
pered Flat Glass
E1996 Specification for Performance of Exterior Windows,
C1172 Specification for Laminated Architectural Flat Glass
Curtain Walls, Doors, and Impact Protective Systems
C1376 Specification for Pyrolytic and Vacuum Deposition
Impacted by Windborne Debris in Hurricanes
Coatings on Flat Glass
F1233 Test Method for Security Glazing Materials And
C1422 Specification for Chemically Strengthened Flat Glass
Systems
C1503 Specification for Silvered Flat Glass Mirror
F1642 Test Method for Glazing and Glazing Systems Sub-
ject to Airblast Loadings
F1915 Test Methods for Glazing for Detention Facilities
1
This specification is under the jurisdiction of ASTM Committee C14 on Glass
and Glass Products and is the direct responsibility of Subcommittee C14.08 on Flat
2.3 ANSI Standard:
Glass.
Z97.1 Safety Glazing Materials Used in Buildings—Safety
Current edition approved Oct. 1, 2010. Published November 2010. Originally
3
Performance Specifications and Methods of Tests
approved in 1996. Last previous edition approved in 2004 as C1349 – 04. DOI:
10.1520/C1349-10.
2
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
3
Standards volume information, refer to the standard’s Document Summary page on Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
the ASTM website. 4th Floor, New York, NY 10036.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
C1349−10
2.4 Federal Document: 3.2.17 flexural modulus—the stiffness/rigidity of a material
CPSC 16 CFR 1201 Consumer Product Safety Commission as determined by bending the material at stresses less than that
4
Safety Standard for Architectural Glazing Materials required to produce permanent deformation.
5
3.2.18 fuse—see adhesion chips.
2.5 UL Standards
UL 752 Standard for Bullet Resisting Materials
3.2.19 gl
...

This document is not anASTM standard and is intended only to provide the user of anASTM 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:C1349–04 Designation: C1349 – 10
Standard Specification for
1
Architectural Flat Glass Clad Polycarbonate
This standard is issued under the fixed designation C1349; 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 specification covers the quality requirements for cut sizes of glass clad polycarbonate (GCP) for use in buildings as
security, detention, hurricane/cyclic wind-resistant, and blast and ballistic-resistant glazing applications.
1.2The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information
only.
1.3
1.2 Optical distortion and the evaluation thereof are not currently within the scope of the standard. Mockups are recommended
as a method to evaluate glass. (See Appendix X3.)
1.3 Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformation
only.
1.4 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.
2. Referenced Documents
2.1 Reference to these documents shall be the latest revision unless otherwise specified by the authority applying this
specification.
2
2.2 ASTM Standards:
C162 Terminology of Glass and Glass Products
C1036 Specification for Flat Glass
C1048 Specification for Heat-Treated Flat GlassKind HS, Kind FT Coated and Uncoated Glass
C1172 Specification for Laminated Architectural Flat Glass
C1376 Specification for Pyrolytic and Vacuum Deposition Coatings on Flat Glass
C1422 Specification for Chemically Strengthened Flat Glass
C1503 Specification for Silvered Flat Glass Mirror
D256 Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
D543 Practices for Evaluating the Resistance of Plastics to Chemical Reagents
D635 Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position
D638 Test Method for Tensile Properties of Plastics
D648 Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
D790 Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
D792 Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
D1003 Test Method for Haze and Luminous Transmittance of Transparent Plastics
D1005 Test Method for Measurement of Dry-Film Thickness of Organic Coatings Using Micrometers
D1044 Test Method for Resistance of Transparent Plastics to Surface Abrasion
D3763 Test Method for High Speed Puncture Properties of Plastics Using Load and Displacement Sensors
E308 Practice for Computing the Colors of Objects by Using the CIE System
E1886 Test Method for Performance of Exterior Windows, Curtain Walls, Doors, and Impact Protective Systems Impacted by
Missile(s) and Exposed to Cyclic Pressure Differentials
E1996 Specification for Performance of Exterior Windows, Curtain Walls, Doors, and Impact Protective Systems Impacted by
Windborne Debris in Hurricanes
1
This specification is under the jurisdiction ofASTM Committee C14 on Glass and Glass Products and is the direct responsibility of Subcommittee C14.08 on Flat Glass.
Current edition approved Jan.Oct. 1, 2004.2010. Published March 2004.
October 2010. Originally approved in 1996. Last previous edition approved in 19962004 as C1349–96.C1349 – 04. DOI: 10.1520/C1349-104.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C1349 – 10
F1233 Test Method for Security Glazing Materials And Systems
F1642 Test Method for Glazing and Glazing Systems Subject to Airblast Loadings
F1915 Test Methods for Glazing for Detention Facilities
2.3 ANSI Standard:
3
Z97.1 Safety Glazing Materials Used in Buildings—Safety Performance Specifications and Methods of Tests
2.4 Federal Document:
4
...

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Standard Specification for Architectural Flat Glass Clad Polycarbonate

ABSTRACT
This specification covers the quality requirements for cut sizes of architectural flat glass clad polycarbonate (GCP) for use in buildings as security, detention, hurricane/cyclic wind-resistant, and blast and ballistic-resistant glazing applications. Architectural polycarbonates furnished under this specification shall be of the following kinds: Kind GCP, single core (SC); Kind GCP, multiple core (MC); and Kind GCP, others (O). The polycarbonates shall be examined by means of the following: security test; impact test for safety glazing; missile impact and cyclic pressure test; security glazing test; airblast loading test; detention glazing test; bullet resisting glazing test; burglary resisting test; visual inspection; and transmittance test. The materials shall also adhere to specified size and dimensional requirements, and maximum allowable blemishes in form of bubbles, edge boil blow-ins, fuses, single strand lint hairs, inside dirt spots, areas of concentrated lint, delamination and discoloration, short interlayer and unlaminated area chips, streaks and scuffs, white scratches, carbon specks, and crizzles.
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1.1 This specification covers the quality requirements for cut sizes of glass clad polycarbonate (GCP) for use in buildings as security, detention, hurricane/cyclic wind-resistant, blast and ballistic-resistant glazing applications.  
1.2 Optical distortion and the evaluation thereof are not currently within the scope of the standard. Mockups are recommended as a method to evaluate glass. (See Appendix X3.)  
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.  
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SIGNIFICANCE AND USE
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5.1.1 Ultimate compressive strength,  
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1.1 This test method determines the compressive strength and stiffness properties of polymer matrix composite materials using a combined loading compression (CLC) (1)2 test fixture. This test method is applicable to general composites that are balanced and symmetric. The specimen may be untabbed (Procedure A) or tabbed (Procedure B), as required. One requirement for a successful test is that the specimen ends do not crush during the test. Untabbed specimens are usually suitable for use with materials of low orthotropy, for example, fabrics, chopped fiber composites, and laminates with a maximum of 50 % 0° plies, or equivalent (see 6.4). Materials of higher orthotropy, including unidirectional composites, typically require tabs.  
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ABSTRACT
This specification covers polyethylene sheeting with a determined thickness intended for construction, industrial and agricultural applications. The sheeting shall be made from polyethylene or modified polyethylene, such as an ethylene copolymer consisting of a major portion of ethylene in combination with a minor portion of some other monomer, or a mixture of polyethylene with a lesser amount of other polymers. General requirements for the material are also observed according to their appearance, dimensions in size and tolerance and minimum net weight. The sheeting may be natural, color-tinted, translucent or opaque. The tests given are intended primarily for use as production tests in conjunction with manufacturing processes and inspection methods to insure conformity of sheeting with the requirements of this specification. These tests shall be done in order to determine the following properties: thickness, length and width, weight, impact resistance, tensile properties, reflectance, luminous transmittance, water vapor transmission, and heat sealability.
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SIGNIFICANCE AND USE
3.1 The use of geomembranes as barrier materials to restrict liquid migration from one location to another in soil and rock, and the large number of seam methods and types used in joining these geomembrane sheets, has created a need for standard tests by which the various seams can be compared and the quality of the seam systems can be nondestructively evaluated. This practice is intended to meet such a need.  
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ASTM D4272/D4272M-23(Test Method)
Standard Test Method for Total Energy Impact of Plastic Films by Dart Drop

SIGNIFICANCE AND USE
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5.2 The values obtained by this test method are highly dependent on the method and conditions of film fabrication as well as the type and grade of resin.  
5.3 Test methods employing different missile velocities, impinging surface diameters, or effective specimen diameters will most likely produce different results. Data obtained by this test method cannot necessarily be compared directly with those obtained by other test methods.  
5.4 The impact resistance of a film, while partly dependent on thickness, does not have a simple correlation with sample thickness. Hence, impact values expressed in joules [ft·lbf] normalized over a range of thickness will not necessarily be linear with thickness. Data from this test method are comparable only for specimens that vary by no more than ±15 % from the nominal or average thickness of the specimens tested.  
5.5 The test results obtained by this test method are greatly influenced by the quality of film under test. The influence of variability of data obtained by this procedure will, therefore, depend strongly on the sample quality, uniformity of film thickness, the presence of die marks, contaminants, etc.  
5.6 Several impact test methods are used for film. It is sometimes desirable to know the relationships among test results derived by different test methods. A study was conducted in which four films made from two resins (polypropylene and linear low-density polyethylene), with two film thicknesses for each resin, were impacted using Test Methods D1709 (Test Method A), Test Method D3420 (Procedures A and B), and Test Method D4272. The test results are shown in Appendix X2. Differences in results between Test Methods...
SCOPE
1.1 This test method describes the determination of the total energy impact of plastic films by measuring the kinetic energy lost by a free-falling dart that passes through the film.  
1.2 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the 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 determine the applicability of regulatory limitations prior to use.
Note 1: Film has been arbitrarily defined as sheeting having nominal thickness not greater than 0.25 mm [0.010 in.].
Note 2: This test method and ISO 7765–2 address the same subject matter, but differ in technical content (and results cannot be directly compared between the two test methods). The ISO test method calls for a direct readout of energy by using a load cell as part of the impactor head, while Test Method D4272 calls for a constant weight impactor, then measuring the time of travel through a given distance to get energy values.
FIG. 1 Elements of an Instrumented Dart Drop System
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.

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ASTM
ASTM D1746-23(Test Method)
Standard Test Method for Transparency of Plastic Sheeting

SIGNIFICANCE AND USE
4.1 The attribute of clarity of a sheet, measured by its ability to transmit image-forming light, correlates with its regular transmittance. Sensitivity to differences improves with decreasing incident beam- and receptor-angle. If the angular width of the incident beam and of the receptor aperture (as seen from the specimen position) are of the order of 0.1° or less, sheeting of commercial interest have a range of transparency of about 10 to 90 % as measured by this test. Results obtained by the use of this test method are greatly influenced by the design parameters of the instruments; for example, the resolution is largely determined by the angular width of the receptor aperture. Caution should therefore be exercised in comparing results obtained from different instruments, especially for samples with low regular transmittance.  
4.2 Regular transmittance data in accordance with this test method correlate with the property commonly known as “see-through,” which is rated subjectively by the effect of a hand-held specimen on an observer's ability to distinguish clearly a relatively distant target. This correlation is poor for highly diffusing materials because of interference of scattered light in the visual test.
SCOPE
1.1 This test method covers the measurement of the transparency of plastic sheeting in terms of regular transmittance (Tr). Although generally applicable to any translucent or transparent material, it is principally intended for use with nominally clear and colorless thin sheeting.  
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.  
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 determine the applicability of regulatory limitations prior to use.
Note 1: There is no known ISO equivalent to this standard.
Note 2: For additional information, see Terminology E284 and Practice E1164.  
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.

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ASTM
ASTM D3144-23(Specification)
Standard Specification for Crosslinked Poly(Vinylidene Fluoride) and Poly(Vinylidene Fluoride) Copolymer Heat-Shrinkable Tubing for Electrical Insulation

ABSTRACT
This specification covers semirigid, flame-retardant, crosslinked poly(vinylidene fluoride) heat-shrinkable tubing for electrical insulation purposes. It is supplied in an expanded form and will shrink to its extruded diameter when heated. The tubing shall be extruded, crosslinked, and then expanded to the required dimensions. The material shall conform to the chemical property requirements specified. Every lot of material manufactured shall be tested for restricted shrinkage, heat shock, tensile strength, and elongation to conform to the mechanical, thermal, electrical requirements.
SCOPE
1.1 This specification covers semirigid, flame-retardant, crosslinked poly(vinylidene fluoride) heat-shrinkable tubing for electrical insulation purposes. It is supplied in an expanded form and will shrink to its extruded diameter when heated.
Note 1: This standard is similar but not identical to IEC 60684–3–228.  
1.2 The values stated in inch-pound units are to be regarded as the standard, except temperature which shall be stated in degrees Celsius. Values in parentheses are for information only.  
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 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.

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