Standard Practice for Conditioning Containers, Packages, or Packaging Components for Testing

SCOPE
1.1 This practice provides for standard and special conditioning and testing atmospheres that may be used to simulate particular field conditions that a container, package, or packaging component may encounter during its life or testing cycle.  
1.2 This practice describes procedures for conditioning these containers, packages, or packaging components so that they may reach equilibrium with the atmosphere to which they may be exposed.  
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
09-Apr-2001
Current Stage
Ref Project

Relations

Buy Standard

Standard
ASTM D4332-01e1 - Standard Practice for Conditioning Containers, Packages, or Packaging Components for Testing
English language
3 pages
sale 15% off
Preview
sale 15% off
Preview

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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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
e1
Designation:D4332–01
Standard Practice for
Conditioning Containers, Packages, or Packaging
1
Components for Testing
This standard is issued under the fixed designation D 4332; 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
e NOTE—The approval and publish dates in footnote 1 were corrected editorially in August 2001.
1. Scope 2.3 Forest Products Laboratory:
Moisture Content vs. Relative Humidity Chart
1.1 This practice provides for standard and special condi-
tioning and testing atmospheres that may be used to simulate
3. Terminology
particular field conditions that a container, package, or pack-
3.1 Termsanddefinitionsusedinthispracticemaybefound
agingcomponentmayencounterduringitslifeortestingcycle.
in Terminology D 996, Terminology E 41, or Specification
1.2 This practice describes procedures for conditioning
E 171.
these containers, packages, or packaging components so that
they may reach equilibrium with the atmosphere to which they
4. Significance and Use
may be exposed.
4.1 Many materials from which containers and packages are
1.3 This standard does not purport to address all of the
made, especially cellulosic materials, undergo changes in
safety concerns, if any, associated with its use. It is the
physicalpropertiesasthetemperatureandtherelativehumidity
responsibility of the user of this standard to establish appro-
(RH) to which they are exposed are varied. Therefore, the
priate safety and health practices and determine the applica-
package should be placed and kept in a specified atmosphere
bility of regulatory limitations prior to use.
for a length of time such that subsequent measurements of
physical properties will be meaningful and reproducible.
2. Referenced Documents
4.2 The conditions described in this practice are either
2.1 ASTM Standards:
historically accepted standard conditions or special laboratory
D 685 Practice for Conditioning Paper and Paper Products
2 conditions chosen to represent particular phases of the distri-
for Testing
bution environment. These special conditions do not necessar-
D 996 Terminology of Packaging and Distribution Environ-
2 ily duplicate actual field conditions, but tend to simulate them
ments
3 and have effects on packages and materials which may be
E 41 Terminology Relating to Conditioning
related to their field performance.
E 171 Specification for Standard Atmospheres for Condi-
2
tioning and Testing Materials
5. Atmospheric Conditions
E 337 Test Method for Measuring Humidity with a Psy-
5.1 PreconditioningAtmosphere—20 to 40°C (68 to 104°F)
chrometer (the Measurement of Wet- and Dry-Bulb Tem-
4 and 10 to 35 % relative humidity.
peratures)
5.2 StandardConditioningAtmosphere—23 61°C(73.4 6
2.2 ISO Standard:
2°F) and 50 6 2 % relative humidity.
2233 Packaging—Complete, Filled Transport Packages:
5
Conditioning for Testing
NOTE 1—Average values must fall within these limits. Short-term
fluctuations and measurement limitations may cause individual measure-
ments to vary up to 62°C (63.6°F) and 65 % relative humidity without
1
This practice is under the jurisdiction ofASTM Committee D10 on Packaging significant impairment of test precision.
and is the direct responsibility of Subcommittee D10.23 on Natural Environment
NOTE 2—The standard conditioning in the United States is different
Test Methods.
than in many other countries that use the ISO 2233 preferred conditions
Current edition approved April 10, 2001. Published May 2001. Originally
(G) of 20°C (68°F) and 65 % relative humidity.
published as D 4332 – 84. Last previous edition D 4332 – 00.
2
Annual Book of ASTM Standards, Vol 15.09. 5.3 Special Atmospheres—The special standard atmo-
3
Annual Book of ASTM Standards, Vol 14.02.
spheric conditions shown in Table 1 may be selected when
4
Annual Book of ASTM Standards, Vol 11.03.
appropriate.
5
Available from American National Standards Institute, 11 W. 42nd St., 13th
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 ----------------------
e1
D4332–01
TABLE 1 Special Atmospheres
7. Procedure
Relative
7.1 Obtain containers, packages, or packaging components
Environment (ISO 2233 Condition) Temperature,° C (°F)
Humidity, %
in quantity in accordance with the standard governing the test
Cryogenic (A) −55 6 3 (−67 6 6) .
to be performed. Fiberboard containers (and containers fabri-
Frozen food storage (C) −18 6 2(0 6 4) .
cated from other materials that are affected by changes in
Refrigerated storage (D) 5 6 2(416 4) 85 6 5
Tempe
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.