ASTM F473-96(2003)

Standard Specification for Binding Mounting Area Dimensions on Alpine Skis and Bindings

ABSTRACT
This specification covers dimensions for binding mounting areas to be used in alpine skis and mounting-related dimensions on alpine ski bindings, in order to optimize the compatibility of the functional unit" ski-binding-retention device- boot." The area wherein parts of the binding may be mounted is defined. Standard dimensions and location for a binding mounting area enable a ski designer to locate reinforcing elements within this area. Standard dimensions also enable the binding designer to determine all interface dimensions for binding unit size, screw locations, etc.
SCOPE
1.1 This specification covers² dimensions for binding mounting areas for alpine skis and mounting-related dimensions on alpine ski bindings, in order to optimize the compatibility of the functional unit" ski-binding—retention device—boot." It contains data needed for the manufacture of alpine skis, and for manufacturers of alpine ski bindings, specifically with respect to the binding mounting area. This specification is applicable to alpine skis of the following nominal lengths (see Terminology F 472 for the definition of nominal length, LN):Group 1:  LN ≥ 1700 mmGroup 2: 1400 mm ≤ LN Group 3: 1000 mm ≤ LN Group 4: 750 mm ≤ LN
1.2 The values stated in SI units are to be regarded as the standard.

General Information

• Status: Historical
• Publication Date: 09-Feb-2003
• ICS: 97.220.20 - Winter sports equipment
• Technical Committee: F27 - Snow and Water Sports
• Drafting Committee: F27.30 - Skiing and Snowboarding Equipment

Relations

• Replaces: ASTM F473-96 - Standard Specification for Binding Mounting Area Dimensions on Alpine Skis and Bindings
• Effective Date: 10-Feb-2003
• Replaced By: ASTM F473-09 - Standard Specification for Binding Mounting Area Dimensions on Alpine Skis and Bindings
• Effective Date: 01-Jun-2009

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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: F 473 – 96 (Reapproved 2003)
Standard Specification for
Binding Mounting Area Dimensions on Alpine Skis and
Bindings
This standard is issued under the fixed designation F 473; 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 specification covers dimensions for binding 3.1 Definitions:
mounting areas for alpine skis and mounting-related dimen- 3.1.1 binding mounting—all the connections between the
sions on alpine ski bindings, in order to optimize the compat- parts of the binding and the ski, especially those designed to
ibility of the functional unit“ ski-binding—retention device— transmit forces between binding and ski and which fulfill the
boot.” It contains data needed for the manufacture of alpine minimum strength requirements determined for the function of
skis, and for manufacturers of alpine ski bindings, specifically the binding.
with respect to the binding mounting area. This specification is 3.1.2 binding mounting area—that portion of the top sur-
applicable to alpine skis of the following nominal lengths (see face of the ski that is intended for mounting bindings. The
Terminology F 472 for the definition of nominal length, L ): standardized binding mounting area establishes the area on the
N
ski within which the entire diameter of binding screws should
Group 1: L $ 1700 mm
N
Group 2: 1400 mm# L < 1700 mm
N be placed.
Group 3: 1000 mm# L < 1400 mm
N
Group 4: 750 mm# L < 1000 mm
N
4. Significance and Use
1.2 The values stated in SI units are to be regarded as the
4.1 This specification defines the area wherein parts of the
standard.
bindingmaybemounted.Standarddimensionsandlocationfor
a binding mounting area enable a ski designer to locate
2. Referenced Documents
reinforcingelementswithinthisarea.Standarddimensionsalso
2.1 ASTM Standards:
enable the binding designer to determine all interface dimen-
F 472 Terminology for Geometry of Alpine Skis
sions for binding unit size, screw locations, etc. Bindings and
F 944 Specification for Properties of Adult Alpine Ski
skis built in compliance with this specification are compatible.
Boots
This specification does not apply to any bindings or skis
2.2 ISO Standard:
manufactured prior to Jan. 1, 1979.
8364 Alpine Skis and Bindings—Binding MountingArea—
Requirements and Test Methods 5. Specifications of Binding Mounting Area
5.1 Tolerances—Unless otherwise indicated, the tolerance
on all dimensions specified is 61 mm.
This specification is under the jurisdiction of ASTM Committee F27 on Snow 5.2 Indication of Mounting Point:
Skiing and is the direct responsibility of Subcommittee F27.30 on Skis and Boots.
5.2.1 The ski manufacturer shall be required to put a clearly
Current edition approved Feb. 10, 2003. Published May 2003. Originally
visible mark at least on the left side or top surface, or both, of
approved in 1976. Last previous edition approved in 1996 as F 473 – 96.
the ski, up to the left outer edge.This line corresponds with the
This specification is meant to conform in all significant aspects to the
specification for binding mounting area for alpine skis as set forth in ISO 8364.
mark on the side surface of the boot sole, or when noted, to the
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
boot sole toe location (see Specification F 944).
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
5.2.2 The location of the mark on the ski shall be deter-
Standards volume information, refer to the standard’s Document Summary page on
mined by the ski manufacturer in accordance with established
the ASTM website.
Withdrawn.
test procedures and results.
Available from American National Standards Institute, 11 W. 42nd St., 13th
5.3 Length of Binding Mounting Area (see Fig. 1)—The
Floor, New York, NY 10036.
length of the binding mounting area forwards and backwards
Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
4th Floor, New York, NY 10036. from the midsole mounting point shall be as follows:
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
F 473 – 96 (2003)
NOTE 1—Tolerance in millimetres.
FIG. 1 Longitudinal Profile
Group 1: 275 mm Groups 1 and 2: 42.5 mm
Group 2: 240 mm Groups 3 and 4: 40.5 mm
Group 3: 210 mm
Group 4: 190 mm
5.5.2 Minimum Center-to-Center Distance:
5.5.2.1 For screws that are used for mounting of parts of the
or about the boot sole toe location sha
...