Standard Specification for Annealed Soda-Lime-Silicate Glass Containers That Are Produced for Use as Candle Containers

SCOPE
1.1 This specification covers the minimum requirements for annealed soda-lime-silicate glass containers when the producer knows the containers are to be used as candle containers.
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 requirements prior to use.

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Status
Historical
Publication Date
09-May-2002
Technical Committee
Drafting Committee
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Ref Project

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ASTM F2179-02 - Standard Specification for Annealed Soda-Lime-Silicate Glass Containers That Are Produced for Use as Candle Containers
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: F 2179 – 02
Standard Specification for
Annealed Soda-Lime-Silicate Glass Containers That Are
1
Produced for Use as Candle Containers
This standard is issued under the fixed designation F 2179; 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 4. Performance Requirements
1.1 This specification covers the minimum requirements for 4.1 Annealing:
annealed soda-lime-silicate glass containers when the producer 4.1.1 Transparent Glass—Containers examined under po-
knows the containers are to be used as candle containers. larized light in accordance with Test Method C 148 shall, after
1.2 This standard does not purport to address all of the annealing, show no greater than real temper number 4. This
safety concerns, if any, associated with its use. It is the performance requirement will also apply to containers that are
responsibility of the user of this standard to establish appro- further processed (such as ceramic enamel decorations), fol-
priate safety and health practices and determine the applica- lowing the original manufacture, by reheating the container
bility of regulatory requirements prior to use. above the strain point and cooling to room temperature. The
Scratch Test (Section 5) can be used as an alternative to Test
2. Referenced Documents
Method C 148. Containers tested in accordance with the
2.1 Reference to these documents shall be the latest revi- Scratch Test shall show no fractures.
sion, unless otherwise specified by the authority applying this
4.1.2 Non-transparent Glass—If glass condition (color,
specification. decoration, etc.) prohibits sufficient light transmission for use
2
2.2 ASTM Standards:
of Test Method C 148, annealing shall be qualified through the
C 148 Test Method for Polariscopic Examination of Glass use of the Scratch Test (Section 5). Containers tested in
Containers
accordance with the Scratch Test shall show no fractures. This
C 149 Test Method for Thermal Shock Resistance of Glass performance requirement will also apply to containers that are
Containers
further processed (such as ceramic enamel decorations), fol-
C 162 Terminology of Glass and Glass Products
lowing the original manufacture, by re-heating the container
C 224 Practice for Sampling Glass Containers above the strain point and cooling to room temperature.
F 1972 Guide for Terminology Relating to Candles and
4.2 Thermal Shock:
Associated Accessory Items 4.2.1 Containers shall not crack or break when tested at a
thermal shock temperature differential (DT) of 90 Fahrenheit
3. Terminology
degrees (50 Celsius degrees) during continuous production in
3.1 For definitions of glass and glass products terms used in
accordance with Test Method C 149.
this specification, refer to Terminology C 162.
4.2.2 Containers shall be tested at a thermal shock tempera-
3.2 For definitions of candle related terms used in this
ture differential (DT) of 90 Fahrenheit degrees (50 Celsius
specification, refer to Terminology F 1972.
degrees) during lot sampling in accordance with Practice
C 224.
5. Test Methods
1
This specification is under the jurisdiction of ASTM Committee F15 on
5.1 Scope—This Scratch Test Method is designed to ensure
Consumer Products and is the direct responsibility of Subcommittee F15.45 on
that residual stress is reduced to a commercially acceptable
Candle Products.
Current edition approved May 10, 2002. Published June 2002.
level in annealed soda-lime-silicate glass containers that are
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
intended for use as candle containers. It provides an alternative
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
method to Test Method C 148. Two methods of performing the
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. Scratch Test are covered:
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

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F2179–02
5.1.1 Test Method A—Scratch Test using a tungsten carbide 5.4.2.1 Using Method A—With a tungsten carbide scribe,
scribe, 5.4.2.1, and scratch once around the inside knuckle of the article. Then
scratch an “X” across the entire inside bottom surface of the
5.1.2 Test Method B—Scratch Test using fifty-grit emery
paper/cloth, 5.4.2.2. article.All scratches are to be made using sufficient pressure to
penetrate the surface of the glass.
NOTE 1—Independent test results showed no significant statistical
5.4.2.2 Using Method B—With fifty-grit emery paper/cl
...

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