Specification for Ski Binding Test Devices

SCOPE
1.1 This specification covers requirements for devices used to determine the release moments of ski equipment in retail sales and rental facilities.
1.2 This specification is applicable to the manufacture, repair, and calibration of such devices.
1.3 This specification is to be used with Test Method F 1062.
1.4 The values expressed in deka-Newton metres, deka-Newtons, and centimetres are to be regarded as the standard.
1.5 The values expressed in units of torque may be converted to the appropriate force values when devices which indicate force are used.

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ASTM F1061-97(2003) - Specification for Ski Binding Test Devices
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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 1061 – 97 (Reapproved 2003)
Specification for
Ski Binding Test Devices
This standard is issued under the fixed designation F 1061; 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.
INTRODUCTION
The purpose of this specification is to aid in the selection of ski binding test devices appropriate for
the needs of ski equipment sales and rental facilities. Devices which meet this specification exceed the
requirements ofASTM Practices F 1063, F 1064, and F 1065. Therefore, a device that does not meet
this specification may still satisfy the requirements of ASTM Practices F 1063, F 1064, and F 1065.
1. Scope F 1065 Practice for Inspection of Incomplete Alpine Ski/
Boot/Binding Systems in Rental Applications
1.1 This specification covers requirements for devices used
2.2 ISO Standard:
to determine the release moments of ski equipment in retail
8061 Method for the Selection of Release Torque Values
sales and rental facilities.
1.2 This specification is applicable to the manufacture,
3. Terminology
repair, and calibration of such devices.
3.1 The terms and abbreviations used in this document are
1.3 This specification is to be used with Test Method
defined in Terminology E 456, Test Method F 504, and Test
F 1062.
Method F 1062.
1.4 The values expressed in dekanewton metres, dekanew-
3.2 Terms and abbreviations used in this document are
tons, and centimetres are to be regarded as the standard.
repeated here for convenience. Refer to Test Method F 1062
1.5 The values expressed in units of torque may be con-
for equations.
verted to the appropriate force values when devices that
3.2.1 a—the difference between the calibration of the spe-
indicate force are used.
cific device tested for agreement with an instrument of the type
2. Referenced Documents described in Test Method F 504, and the calibration of an
2 individual device of the same design.
2.1 ASTM Standards:
3.2.2 d—the agreement between the test device and the
E 456 Terminology for Relating to Quality and Statistics
standard apparatus described in Test Method F 504.
F 504 Test Method for Measuring the Quasi-Static Release
3.2.3 r—the imprecision of the device tested.
Moments of Alpine Ski Bindings
3.2.4 Recommended Operating Range (ROR)—the portion
F 939 Practice for Selection of Release Torque Values for
of the full range of the test device which is in compliance with
Alpine Ski Bindings
this specification.
F 1062 Test Method for Verification of Ski Binding Test
3.2.5 Operating Range (OR)—the portion of the full range
Devices
of the test device which may be employed in compliance with
F 1063 Practice for Functional Inspections andAdjustments
Practices F 1063, F 1064, and F 1065. OR shall be defined by
of Alpine Ski/Binding/Boot Systems
the user in accordance with the section on Inspection inAnnex
F 1064 Practice for Sampling and Inspection of Complete
A1 of Practice 1063, or in the section on Inspection in Annex
and Incomplete Alpine Ski/Binding/Boot Systems in
2 of Practice F 1064.
Rental Applications
3.2.6 M1—a moment in a horizontal plane as defined in Fig.
1b of Test Method F 504.
3.2.7 M3—a moment in a vertical plane with the ski as
This specification is under the jurisdiction of ASTM Committee F27 on Snow
defined in Fig. 1b of Test Method F 504.
Skiing and is the direct responsibility of Subcommittee F27.10 on Binding Test
3.2.8 reference binding—a binding (or group of bindings)
Procedures.
used in the verification of a test device.
Current edition approved Feb. 10, 2003. Published May 2003. Originally
approved in 1990. Last previous edition approved in 1997 as F 1061 – 97.
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 Withdrawn.
Standards volume information, refer to the standard’s Document Summary page on Available from American National Standards Institute, 11 W. 42nd St., 13th
the ASTM website. Floor, New York, NY 10036.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
F 1061 – 97 (2003)
3.2.9 standard apparatus—laboratory equipment including 6.3 The device shall be calibrated before end use using Test
a test frame and instrumentation (see Test Method F 504) used Method F 1062 (Section 8.2.1) and meet the following toler-
as the basis of comparison with the test device. ances:
3.2.10 test device—a machine for determining the release 6.3.1 Type I (a)—not greater than 62.5 % or 60.13 daNm,
moments of ski/boot/binding systems. whichever is greater, over the ROR.
6.3.2 Type II (a)—not greater than 62.5 % or 60.5 daNm,
4. Classification
whichever is greater, over the ROR.
4.1 Type I—a device capable of indicating both positive and
6.3.3 Type III (a)—not greater than 62.5 % over the ROR.
negative release moments (M ).
6.4 The magnitude of the smallest scale increment, which
z
4.1.1 Type IA—a Type I device with specified limits of
can normally be estimated, shall not exceed the following:
linear displacement or angular deflection.
6.4.1 Type I—five percent of the smallest value in the ROR
4.1.2 Type IB—a Type I device limited in use to a specified
or 0.13 daNm, whichever is greater.
binding or group of bindings.
6.4.2 Type II—five percent of the smallest value in the ROR
4.2 Type II—a device capable of indicating both positive
or 0.5 daNm, whichever is greater.
and negative release moments (M ).
6.4.3 Type III—five percent of the smallest value in the
y
4.2.1 Type IIA—a Type II device with specified limits of
ROR.
linear displacement or angular deflection.
6.5 If the device is designed to indicate force, and a distance
4.2.2 TypeIIB—aTypeIIdevicelimitedinusetoaspecified
measurement is required to calculate the moment, the magni-
binding or group of bindings.
tude of the smallest increment of the distance measurement
4.3 Type III—a device other than Type I or Type II with
shall not be greater than 5 % of the shortest measurement
specified capability.
anticipated.
6.6 Correction factors may be supplied with the test devices
5. Selection of Reference Bindings
which do not meet the requirements of 6.1.
5.1 A binding (designation B, 4.1.2, 4.2.2) or group of
...

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