Standard Test Method for Verification of Ski Binding Test Devices

SCOPE
1.1 This test method defines procedures to determine agreement between a standard apparatus for measuring the release moments of ski bindings and a test device of unspecified design.
1.2 This test method also covers procedures for checking agreement between individual devices of identical but unspecified design, intended for determining the release moments of ski bindings.
1.3 Values expressed in newton meters, newtons, and centimeters are to be regarded as the standard.
1.4 Values expressed in units of torque may be converted to the appropriate force values when devices which indicate force are used.
1.5 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.

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Historical
Publication Date
09-Mar-1997
Current Stage
Ref Project

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ASTM F1062-97 - Standard Test Method for Verification of Ski Binding Test Devices
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NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: F 1062 – 97
Standard Test Method for Verification of
Ski Binding Test Devices
This standard is issued under the fixed designation F 1062; 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 3. Terminology
1.1 This test method defines procedures to determine agree- 3.1 Definitions—The terms and abbreviations used in this
ment between a standard apparatus for measuring the release document are defined in accordance with Method F 504,
moments of ski bindings and a test device of unspecified Specification F 1061, Practice E 456, Methods E 4 and E 74.
design. 3.2 Definitions of Terms Specific to This Standard:
1.2 This test method also covers procedures for checking 3.2.1 a—difference between the calibration of the specific
agreement between individual devices of identical but unspeci- device tested for agreement with an instrument of the type
fied design, intended for determining the release moments of described in Method F 504 and the calibration of an individual
ski bindings. device of the same design.
1.3 Values expressed in newton meters, newtons, and cen- 3.2.2 d—agreement between the test device and the stan-
timeters are to be regarded as the standard. dard apparatus described in Method F 504 and Section 9 of this
1.4 Values expressed in units of torque may be converted to test method.
the appropriate force values when devices which indicate force 3.2.3 r—imprecision of the device tested.
are used. 3.2.4 operating range (OR)—the portion of the full range of
1.5 This standard does not purport to address all of the the device which may be employed in accordance with
safety concerns, if any, associated with its use. It is the Practices F 1063 and F 1064. OR shall be defined by the user
responsibility of the user of this standard to establish appro- in accordance with the Inspection section of Annex 2 of
priate safety and health practices and determine the applica- Practices F 1063 and F 1064.
bility of regulatory limitations prior to use. 3.2.5 recommended operating range (ROR)—the portion of
the full range of the test device that is in accordance with
2. Referenced Documents
Proposed Specification P 193.
2.1 ASTM Standards: 3.2.6 reference binding—a binding or group of bindings
E 4 Practices for Load Verification of Testing Machines
used in the verification of a test device.
E 29 Practice for Using Significant Digits in Test Data to 3.2.7 standard apparatus—laboratory equipment including
Determine Conformance With Specification
a test frame and instrumentation used as the basis for compari-
E 74 Practice for Calibration of Force Measuring Instru- son with the test device.
ments for Verifying the Load Indication of Testing Ma-
3.2.8 test device—a machine for determining the release
chines moments of ski/boot/binding systems.
E 456 Terminology Relating to Quality and Statistics
3.3 Symbols:
F 504 Method for Measuring Release Moments of Adult
3.3.1 M —a moment in a horizontal plane as shown in the
z
Alpine Ski Bindings figure in Method F 504 which illustrates terminology relating
F 1061 Specification for Ski Binding Test Devices
to the boot/ski system.
F 1063 Practice for Functional Inspections and Adjustments 3.3.2 M —a moment in a vertical plane with the ski as
y
for Alpine Ski/Boot/Binding Systems
shown in the figure in Method F 504 which illustrates termi-
F 1064 Practice for Sampling and Inspection of Complete nology relating to the boot/ski system.
Alpine Ski/Boot/Binding Systems in Rental Applications
4. Significance and Use
4.1 Results obtained by this test method can be used to
This test method is under the jurisdiction of ASTM Committee F-27 on Snow
determine the suitability of specific test device designs in
Skiing and is the direct responsibility of Subcommittee F27.10 on Binding Test
measuring the release moments of ski/boot/binding systems.
Procedures.
Current edition approved March 10, 1997. Published June 1997. Formerly 4.2 This test method provides a means by which manufac-
Committee F–27 Proposal P 194. Originally published as F 1062 – 88. Last previous
turers of test devices and manufacturers of releasable ski
edition F 1062 – 88 (1996).
2 bindings can provide compatible instructions to facilities which
Annual Book of ASTM Standards, Vol 03.01.
perform the final inspection of the complete boot/binding/ski
Annual Book of ASTM Standards, Vol 14.02.
Annual Book of ASTM Standards, Vol 15.07.
system prior to use.
Annual Book of ASTM Standards, Vol 15.07.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
F 1062
4.3 This test method is not appropriate for determining 8.1.1.3 Follow the test device manufacturer’s instructions
precision between operators. for conducting analogous tests.
8.2 Perform the procedure in 8.1-8.1.1.3 at the beginning,
5. Apparatus
middle, and end of the ROR. If the reference binding cannot be
5.1 Test Ski—The test ski shall meet the stiff ski definition
adjusted for release over the full ROR, perform the test(s) at 10
in the portion of the Apparatus Section of Method F 504
or 90 % of the limit(s) of the reference binding as appropriate.
pertaining to skis and bindings.
8.2.1 Immediately before and after each cycle of 8.1-
5.2 Test Sole—The test sole shall meet the requirements in
8.1.1.3, measure and record the calibration of the test device, in
the portion of the Apparatus Section of Method F 504 pertain-
accordance with the method specified by the test device
ing to boots, and shall be of a design compatible with the
manufacturer. Use a dead weight or instrument which is
reference binding. The test sole may be modified to establish
accurate to within 1 %.
necessary interfaces with the standard apparatus and test device
NOTE 2—Methods E 74 may be used as a general guide for selecting
providing such modifications do not influence the proper
calibration devices.
function of the reference binding.
8.2.1.1 Check the calibration of the test device at both
5.3 Test Frame and Instrumentation:
extremes and the middle of the ROR and at 10 and 90 % of full
5.3.1 All apparatus shall meet the portions of the Apparatus
scale unless such values fall within the ROR.
Section of Method F 504 pertaining to cable, instrumentation,
...

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