ISO 7795:2011

Cross-country skis - Ski-binding screws - Test methods

ISO 7795:2011 specifies test methods for determining the mounting and fastening characteristics of screws that are intended for fastening ski binding to cross-country skis. The requirements for ski-binding screws are specified in ISO 7794. The results of the test methods specified in ISO 7795:2011 characterize only the properties of the screw. The results do not specify the actual mounting and fastening characteristics of different ski models, this information being specified in ISO 9119.

Skis de fond — Vis de fixation — Méthodes d'essai

L'ISO 7795:2011 spécifie des méthodes d'essai pour la détermination des caractéristiques de montage et de fixation de vis destinées à fixer des fixations de ski sur des skis de fond. Les exigences relatives aux vis de fixation sont spécifiées dans l'ISO 7794. Les résultats des méthodes d'essai spécifiées dans l'ISO 7795:2011 ne caractérisent que les propriétés de la vis. Les résultats ne spécifient pas les caractéristiques réelles de montage et de fixation des différents modèles de skis, ces informations étant spécifiées dans l'ISO 9119.

Tekaške smuči - Vijaki za varnostne vezi - Preskusne metode

Ta mednarodni standard določa preskusne metode za določanje lastnosti montaže in pritrjevanja vijakov, namenjenih montaži varnostnih vezi pri tekaških smučeh. Zahteve za vijake za varnostne vezi so določene v standardu ISO 7794. Rezultati preskusnih metod iz tega mednarodnega standarda veljajo samo za lastnosti vijaka. Rezultati ne določajo dejanskih lastnosti montaže in pritrjevanja pri različnih modelih smuči; te informacije so določene v standardu ISO 9119.

General Information

• Status: Published
• Publication Date: 01-Aug-2011
• ICS: 97.220.20 - Winter sports equipment
• Technical Committee: ISO/TC 83/SC 4 - Snowsports equipment
• Drafting Committee: ISO/TC 83/SC 4/WG 3 - Skis and snowboards
• Current Stage: 9060 - Close of review
• Completion Date: 03-Jun-2028
• Ref Project: SIST ISO 7795:2012 - Cross-country skis -- Ski-binding screws -- Test methods

Relations

• Revises: ISO 7795:1994 - Cross-country skis - Ski-binding screws - Test methods
• Effective Date: 26-Dec-2009

Overview

ISO 7795:2011 is an international standard developed by the International Organization for Standardization (ISO) that specifies test methods for evaluating the mounting and fastening characteristics of ski-binding screws intended for cross-country skis. This standard provides a consistent methodology to characterize the physical properties of ski-binding screws, which are critical for ensuring safe and durable attachment of bindings to skis.

Importantly, ISO 7795:2011 focuses solely on the properties of the screws themselves and does not assess the actual fastening characteristics on specific ski models-this aspect is covered by ISO 9119. The requirements defining acceptable ski-binding screws are detailed in ISO 7794.

Key Topics

• Test Methods: ISO 7795:2011 outlines standardized procedures to measure:

  • Driving torque (the force required to screw in the ski-binding screw).
  • Stripping torque (the torque level at which the screw thread fails).
  • Static pull-out strength (the axial force required to pull the screw from the ski material).

• Test Equipment:

  • Drill jig and friction plates designed for precise hole drilling and torque measurement.
  • Pull-out apparatus to apply controlled axial loads in pull-out tests.

• Sample Requirements:

  • Tests are conducted on five test assemblies mimicking typical cross-sectional binding mounting areas of common skis.
  • Each test uses at least ten identical screws to ensure statistically relevant results.

• Test Reporting:

  • Reports must reference ISO 7795:2011 and specify manufacturer details, screw type, maximum driving torque, stripping torque, pull-out strength, and any deviations from the standard test methods.

Applications

ISO 7795:2011 is vital for manufacturers, testers, and researchers involved in:

• Cross-Country Ski Equipment Production: Ensuring ski-binding screws meet durability, safety, and performance benchmarks before product release.
• Quality Assurance and Compliance: Verifying that screws conform to international requirements, mitigating risks of binding failures during skiing.
• Product Development: Providing reliable screw characteristic data that inform binding and ski interface design.
• Safety Testing Laboratories: Standardizing test procedures to enable reproducible comparisons between different ski-binding screw designs.

This standard supports industry efforts to optimize ski safety and enhance skier confidence by confirming the mechanical integrity of ski-binding fastening systems.

Related Standards

• ISO 7794: Cross-country skis - Ski-binding screws - Requirements
  Specifies the technical and physical requirements ski-binding screws must fulfill.

• ISO 9119: Cross-country skis - Binding mounting area - Requirements and test methods
  Defines test methods and criteria concerning the mounting area of bindings on skis, complementing the screw-specific tests of ISO 7795:2011.

• ISO 6506-1: Metallic materials - Brinell hardness test - Test method
  Referenced for hardness specifications of test apparatus components, ensuring standardized test consistency.

Summary

ISO 7795:2011 is a key standard for evaluating ski-binding screws used in cross-country skiing. It provides exact, repeatable test methods to characterize screws' driving and stripping torque and pull-out strength. By aligning with this international standard, stakeholders enhance product safety, performance consistency, and compliance with global regulations in the snowsports equipment industry.

Keywords: ISO 7795, cross-country skis, ski-binding screws, test methods, driving torque, stripping torque, pull-out strength, ski equipment standards, fastening characteristics, ski safety testing.

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST ISO 7795:2011
01-december-2011
7HNDãNHVPXþL9LMDNL]DYDUQRVWQHYH]L3UHVNXVQHPHWRGH
Cross-country skis -- Ski-binding screws -- Test methods
Skis de fond -- Vis de fixation -- Méthodes d'essai
Ta slovenski standard je istoveten z: ISO 7795:2011
ICS:
97.220.20 Oprema za zimske športe Winter sports equipment
oSIST ISO 7795:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST ISO 7795:2011
oSIST ISO 7795:2011
INTERNATIONAL ISO
STANDARD 7795
Third edition
2011-08-01
Cross‑country skis — Ski‑binding
screws — Test methods
Skis de fond — Vis de fixation — Méthodes d’essai
Reference number
©
ISO 2011
oSIST ISO 7795:2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved

oSIST ISO 7795:2011
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International
Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 7795 was prepared by Technical Committee ISO/TC 83, Sports and recreational equipment, Subcommittee
SC 4, Snowsports equipment.
This third edition cancels and replaces the second edition (ISO 7795:1994), which has been technically revised.
oSIST ISO 7795:2011
oSIST ISO 7795:2011
INTERNATIONAL STANDARD ISO 7795:2011(E)
Cross‑country skis — Ski‑binding screws — Test methods
1 Scope
This International Standard specifies test methods for determining the mounting and fastening characteristics
of screws that are intended for fastening ski binding to cross-country skis. The requirements for ski-binding
screws are specified in ISO 7794.
The results of the test methods specified in this International Standard characterize only the properties of the
screw. The results do not specify the actual mounting and fastening characteristics of different ski models, this
information being specified in ISO 9119.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
ISO 6506-1, Metallic materials ― Brinell hardness test ― Part 1: Test method
ISO 7794, Cross-country skis ― Ski binding screws ― Requirements
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 7794 apply.
4 Apparatus
4.1 Test assembly
The tests shall be performed on five test assemblies representative of material configurations, and with
dimensions similar to those of a cross-section of the binding mounting area of a cross-country ski of a commonly
used brand mark.
4.2 Drill and test jig
A jig, as shown in Figure 1, shall be used for drilling the holes and also for determining the driving torque and
the stripping torque.
+0,15
Used with
...

SLOVENSKI STANDARD
01-marec-2012
1DGRPHãþD
SIST ISO 7795:1995
7HNDãNHVPXþL9LMDNL]DYDUQRVWQHYH]L3UHVNXVQHPHWRGH
Cross-country skis -- Ski-binding screws -- Test methods
Skis de fond -- Vis de fixation -- Méthodes d'essai
Ta slovenski standard je istoveten z: ISO 7795:2011
ICS:
97.220.20 Oprema za zimske športe Winter sports equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

INTERNATIONAL ISO
STANDARD 7795
Third edition
2011-08-01
Cross‑country skis — Ski‑binding
screws — Test methods
Skis de fond — Vis de fixation — Méthodes d’essai
Reference number
©
ISO 2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International
Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 7795 was prepared by Technical Committee ISO/TC 83, Sports and recreational equipment, Subcommittee
SC 4, Snowsports equipment.
This third edition cancels and replaces the second edition (ISO 7795:1994), which has been technically revised.
INTERNATIONAL STANDARD ISO 7795:2011(E)
Cross‑country skis — Ski‑binding screws — Test methods
1 Scope
This International Standard specifies test methods for determining the mounting and fastening characteristics
of screws that are intended for fastening ski binding to cross-country skis. The requirements for ski-binding
screws are specified in ISO 7794.
The results of the test methods specified in this International Standard characterize only the properties of the
screw. The results do not specify the actual mounting and fastening characteristics of different ski models, this
information being specified in ISO 9119.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
ISO 6506-1, Metallic materials ― Brinell hardness test ― Part 1: Test method
ISO 7794, Cross-country skis ― Ski binding screws ― Requirements
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 7794 apply.
4 Apparatus
4.1 Test assembly
The tests shall be performed on five test assemblies representative of material configurations, and with
dimensions similar to those of a cross-section of the binding mounting area of a cross-country ski of a commonly
used brand mark.
4.2 Drill and test jig
A jig, as shown in Figure 1, shall be used for drilling the holes and also for determining the driving torque and
the stripping torque.
+0,1
...

INTERNATIONAL ISO
STANDARD 7795
Third edition
2011-08-01
Cross‑country skis — Ski‑binding
screws — Test methods
Skis de fond — Vis de fixation — Méthodes d’essai
Reference number
©
ISO 2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International
Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 7795 was prepared by Technical Committee ISO/TC 83, Sports and recreational equipment, Subcommittee
SC 4, Snowsports equipment.
This third edition cancels and replaces the second edition (ISO 7795:1994), which has been technically revised.
INTERNATIONAL STANDARD ISO 7795:2011(E)
Cross‑country skis — Ski‑binding screws — Test methods
1 Scope
This International Standard specifies test methods for determining the mounting and fastening characteristics
of screws that are intended for fastening ski binding to cross-country skis. The requirements for ski-binding
screws are specified in ISO 7794.
The results of the test methods specified in this International Standard characterize only the properties of the
screw. The results do not specify the actual mounting and fastening characteristics of different ski models, this
information being specified in ISO 9119.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
ISO 6506-1, Metallic materials ― Brinell hardness test ― Part 1: Test method
ISO 7794, Cross-country skis ― Ski binding screws ― Requirements
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 7794 apply.
4 Apparatus
4.1 Test assembly
The tests shall be performed on five test assemblies representative of material configurations, and with
dimensions similar to those of a cross-section of the binding mounting area of a cross-country ski of a commonly
used brand mark.
4.2 Drill and test jig
A jig, as shown in Figure 1, shall be used for drilling the holes and also for determining the driving torque and
the stripping torque.
+0,15
Used with a removable drill bushing, the jig shall ensure an exact drill hole of diameter 3,6 mm ,
( )
perpendicular to the top surface of the test assembly.
The jig shall also ensure that the screw is set and mounted perpendicular to the top surface of the test assembly.
Dimensions in millimetres
Key
1 drill
...

NORME ISO
INTERNATIONALE 7795
Troisième édition
2011-08-01
Skis de fond — Vis de fixation —
Méthodes d’essai
Cross-country skis — Ski-binding screws — Test methods
Numéro de référence
©
ISO 2011
DOCUMENT PROTÉGÉ PAR COPYRIGHT
Droits de reproduction réservés. Sauf prescription différente, aucune partie de cette publication ne peut être reproduite ni utilisée sous
quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les microfilms, sans l’accord écrit
de l’ISO à l’adresse ci-après ou du comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Publié en Suisse
ii © ISO 2011 – Tous droits réservés

Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale d’organismes nationaux de
normalisation (comités membres de l’ISO). L’élaboration des Normes internationales est en général confiée aux
comités techniques de l’ISO. Chaque comité membre intéressé par une étude a le droit de faire partie du comité
technique créé à cet effet. Les organisations internationales, gouvernementales et non gouvernementales,
en liaison avec l’ISO participent également aux travaux. L’ISO collabore étroitement avec la Commission
électrotechnique internationale (CEI) en ce qui concerne la normalisation électrotechnique.
Les Normes internationales sont rédigées conformément aux règles données dans les Directives ISO/CEI, Partie 2.
La tâche principale des comités techniques est d’élaborer les Normes internationales. Les projets de Normes
internationales adoptés par les comités techniques sont soumis aux comités membres pour vote. Leur publication
comme Normes internationales requiert l’approbation de 75 % au moins des comités membres votants.
L’attention est appelée sur le fait que certains des éléments du présent document peuvent faire l’objet de droits
de propriété intellectuelle ou de droits analogues. L’ISO ne saurait être tenue pour responsable de ne pas avoir
identifié de tels droits de propriété et averti de leur existence.
L’ISO 7795 a été élaborée par le comité technique ISO/TC 83, Matériel de sports et d’activités de plein air,
sous-comité SC 4, Équipements de sport de neige.
Cette troisième édition annule et remplace la deuxième édition (ISO 7795:1994), qui a fait l’objet d’une
révision technique.
NORME INTERNATIONALE ISO 7795:2011(F)
Skis de fond — Vis de fixation — Méthodes d’essai
1 Domaine d’application
La présente Norme internationale spécifie des méthodes d’essai pour la détermination des caractéristiques de
montage et de fixation de vis destinées à fixer des fixations de ski sur des skis de fond. Les exigences relatives
aux vis de fixation sont spécifiées dans l’ISO 7794.
Les résultats des méthodes d’essai spécifiées dans la présente Norme internationale ne caractérisent que les
propriétés de la vis. Les résultats ne spécifient pas les caractéristiques réelles de montage et de fixation des
différents modèles de skis, ces informations étant spécifiées dans l’ISO 9119.
2 Références normatives
Les documents de référence suivants sont indispensables à l’application du présent document. Pour les
références datées, seule l’édition citée s’applique. Pour les références non datées, la dernière édition du
document de référence s’applique (y compris les éventuels amendements).
ISO 6506-1, Matériaux métalliques — Essai de dureté Brinell — Partie 1: Méthode d’essai
ISO 7794, Skis de fond — Vis de fixation — Exigences
3 Termes et définitions
Pour les besoins du présent document, les termes et définitions donnés dans l’ISO 7794 s’appliquent.
4 Appareillage
4.1 Montage d’essai
Les essais doivent être effectués sur cinq montages d’essais représentatifs des configurations matérielles et
avec des dimensions similaires à celles de la coupe transversale de la surface de montage de fixation d’un ski
de fond d’une marque de fabrique couramment utilisée.
4.2 Gabarit de perçage et d’essai
Un gabarit, tel qu’indiqué sur la Figure 1, doit être utilisé pour percer les trous et également pour déterminer le
couple de vissage et le couple de foirage.
Utilisé avec un canon de perçage amovible, le gabarit doit assurer un trou de perçage exact d’un diamètre de
+0,15
3,6 mm, perpendiculaire à la surface supérieure du montage d’essai.
Le gabarit doit également assurer que la vis est placée et montée perpendiculairement à la surface supérieure
du montage d’essai.
Dimensions en millimètres
Légende
1 canon de perçage
2 gabarit de perçage
3 contreplaque
4 goujon de centrage pour le positionne
...