ASTM E1453-09
(Guide)Standard Guide for Storage of Magnetic Tape Media that Contains Analog or Digital Radioscopic Data
Standard Guide for Storage of Magnetic Tape Media that Contains Analog or Digital Radioscopic Data
SIGNIFICANCE AND USE
The provisions of this guide are intended to control and maintain the quality of recorded industrial electronic data from radioscopy and unrecorded magnetic and optical media only, and are not intended to control the acceptability of the materials or products examined. It is further intended that this guide be used as an adjunct to Guide E 1000 and Practice E 1255.
The necessity for applying specific control procedures such as those described in this guide is dependent to a certain extent, on the degree to which the user adheres to good recording and storage practices as a matter of routine procedure.
SCOPE
1.1 This guide may be used for the control and maintenance of recorded and unrecorded magnetic and optical media of analog or digital electronic data from industrial radioscopy.
1.2 The values stated in inch-pound units are to be regarded as standard. The SI units 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. For specific precautionary statements, see Section 6.
General Information
Relations
Buy Standard
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: E1453 − 09
StandardGuide for
Storage of Magnetic Tape Media that Contains Analog or
1
Digital Radioscopic Data
This standard is issued under the fixed designation E1453; 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 radioscopy and unrecorded magnetic and optical media only,
and are not intended to control the acceptability of the
1.1 Thisguidemaybeusedforthecontrolandmaintenance
materials or products examined. It is further intended that this
of recorded and unrecorded magnetic and optical media of
guide be used as an adjunct to Guide E1000 and Practice
analog or digital electronic data from industrial radioscopy.
E1255.
1.2 The values stated in inch-pound units are to be regarded
3.2 The necessity for applying specific control procedures
as standard. The SI units given in parentheses are for informa-
such as those described in this guide is dependent to a certain
tion only.
extent, on the degree to which the user adheres to good
1.3 This standard does not purport to address all of the
recording and storage practices as a matter of routine proce-
safety concerns, if any, associated with its use. It is the
dure.
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
4. Unrecorded Media Storage
bility of regulatory limitations prior to use. For specific
4.1 Un-Opened Containers:
precautionary statements, see Section 6.
4.1.1 Storage Recommendations—Any media in containers
2. Referenced Documents
sealed by the manufacturer and not opened should be stored as
2
2.1 ASTM Standards: shipped, whenever possible, to avoid container damage and
E1000Guide for Radioscopy
possible media damage. Storage temperature should be 60° 6
E1255Practice for Radioscopy 20°F (16 6 11°C), relative humidity range of 45 6 15%, at a
3
2.2 ANSI Standards:
pressurerangeof12.5 62.5psiandamaximummagneticfield
INCITS 40Unrecorded Magnetic Tape strength of 50 Oe. The optimum storage conditions are 65°F
INCITS 39Recorded Magnetic Tape
(18°C) at 40% relative humidity, 14.7 psi and a maximum
INCITS 125Two-Sided, Double Density Disk magnetic field strength of 30 Oe. Damaging stresses in the
INCITS 46Six-Disk Pack
media can be produced by large temperature and humidity
INCITS 48Magnetic Tape Cassettes variations even if they remain within the specified ranges.
2.3 NIST Standard: Specific media manufacturer’s recommendations should be
4
NBS Handbook, NBS SP 500.101 consulted when large variations in temperature or humidity, or
both, are anticipated or experienced.
3. Significance and Use
4.1.2 HigherorLowerStorageConditions—Whentempera-
3.1 The provisions of this guide are intended to control and
ture exceeds 90°F (32°C) or humidity exceeds 90%, or
maintainthequalityofrecordedindustrialelectronicdatafrom
pressure exceeds 15 psi, some unrecorded media should be
used under normal existing conditions to test for degradation.
1
This guide is under the jurisdiction of ASTM Committee E07 on Nondestruc-
If degradation is found on these samples, subsequent sampling
tive Testing and is the direct responsibility of Subcommittee E07.11 on Digital
may be done on other media to avoid unnecessary scrap. If
Imaging and Communication in Nondestructive Evaluation (DICONDE).
storage temperature falls below 30°F (−1°C), media stored at
CurrenteditionapprovedJuly1,2009.PublishedJuly2009.Originallyapproved
in 1992. Last previous edition approved in 2002 as E1453-93(2002). DOI:
these lower temperatures in unopened containers should be
10.1520/E1453-09.
allowed to stabilize at a room temperature (60° to 90°F (16° to
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
32°C)) before opening the containers. The stabilization time
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
will vary with the bulk of the stored media and the storage
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
temperature. The lower the temperature and greater the bulk,
3
Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
the longer the time required to reach room temperature. If
4th Floor, New York, NY 10036, http://www.ansi.org.
4 containers are opened too soon, condensation could cause the
Available from National Institute of Standards and Technology (NIST), 100
Bureau Dr., Stop 1070, Gaithersburg, MD 20899-1070, http://www.nist.gov. media to stick to whatever is touching their surfaces. If the
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19
...
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.
´1
Designation:E1453–93(Reapproved 2002) Designation: E 1453 – 09
Standard Guide for
Storage of Magnetic Tape Media that Contains Analog or
1
Digital Radioscopic Data
This standard is issued under the fixed designation E1453; 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
´ NOTE—Made editorial corrections to ANSI standards in Referenced Documents and 6.4 in December 2002.
1. Scope
1.1 This guide may be used for the control and maintenance of recorded and unrecorded magnetic and optical media of analog
or digital electronic data from industrial radioscopy.
1.2
1.2 The values stated in inch-pound units are to be regarded as standard. The SI units 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. For specific precautionary statements, see Section 6.
2. Referenced Documents
2
2.1 ASTM Standards:
E1000 Guide for Radioscopy
E1255 Practice for Radioscopy
3
2.2 ANSI Standards:
INCITS 40 Unrecorded Magnetic Tape
INCITS 39 Recorded Magnetic Tape
INCITS 125 Two-Sided, Double Density Disk
INCITS 46 Six-Disk Pack
INCITS 48 Magnetic Tape Cassettes
2.3 NIST Standard:
4
NBS Handbook, NBS SP 500.101
3. Significance and Use
3.1 The provisions of this guide are intended to control and maintain the quality of recorded industrial electronic data from
radioscopy and unrecorded magnetic and optical media only, and are not intended to control the acceptability of the materials or
products examined. It is further intended that this guide be used as an adjunct to Guide E1000 and Practice E1255.
3.2 Thenecessityforapplyingspecificcontrolproceduressuchasthosedescribedinthisguideisdependenttoacertainextent,
on the degree to which the user adheres to good recording and storage practices as a matter of routine procedure.
4. Unrecorded Media Storage
4.1 Un-Opened Containers:
4.1.1 Storage Recommendations—Any media in containers sealed by the manufacturer and not opened should be stored as
shipped, whenever possible, to avoid container damage and possible media damage. Storage temperature should be 60° 6 20°F
1
This guide is under the jurisdiction ofASTM Committee E07 on NondestructiveTesting and is the direct responsibility of Subcommittee E07.11 on Digital Imaging and
Communication in Nondestructive Evaluation (DICONDE).
Current edition approved December 10, 2002. Published February 2003. Originally approved in 1992. Last previous edition approved in 1996 as E1453-93(1996).
Current edition approved July 1, 2009. Published July 2009. Originally approved in 1992. Last previous edition approved in 2002 as E1453-93(2002).
2
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.ForAnnualBookofASTMStandards
, Vol 03.03.volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.
4
Available from National Institute of Standards and Technology (NIST), Gaithersburg, MD 20899.
4
Available from National Institute of Standards and Technology (NIST), 100 Bureau Dr., Stop 1070, Gaithersburg, MD 20899-1070, http://www.nist.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
E1453–09
(16 6 11°C), relative humidity range of 45 6 15%, at a pressure range of 12.5 6 2.5 psi and a maximum magnetic field strength
of 50 Oe. The optimum storage conditions are 65°F (18°C) at 40% relative humidity, 14.7 psi and a maximum magnetic field
strength of 30 Oe. Damaging stresses in the media can be produced by large temperature and humidity variations even if they
remain within the specified ranges. Specific media manufacturer’s recommendations should be consulted when large variations in
temperature or humidity, or both, are anticipated or experienced.
4.1.2 Higher or Lower Storage Conditions— When temperature exceeds 90°F (32°C) or humidity exceeds 90%, or pressure
exceeds 15 psi, so
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.