EN ISO 11102-2:2009

Reciprocating internal combustion engines - Handle starting equipment - Part 2: Method of testing the angle of disengagement (ISO 11102-2:1997)

This part of IS0 11102 describes the method for testing the angle of disengagement of starting handle equipment i.e. testing of the essential safety requirements according to IS0 111024 for reciprocating internal combustion engines for land, rail and marine use, excluding engines used to propel road vehicles and aircraft. It may be applied to engines used to propel road construction, earth moving machines and for other applications where no suitable international standards exist.

Hubkolben-Verbrennungsmotoren - Handkurbel-Starteinrichtungen - Teil 2: Verfahren zur Messung des Aulösewinkels (ISO 11102-2:1997)

Moteurs alternatifs à combustion interne - Dispositifs de démarrage à la manivelle - Partie 2: Méthode d'essai de l'angle de désengagement (ISO 11102-2:1997)

La présente partie de l'ISO 11102 décrit la méthode d'essai de contrôle de l'angle de désengagement des dispositifs de démarrage à la manivelle, c'est-à-dire la vérification des exigences essentielles de sécurité conformes à l'ISO 11102-1, pour les moteurs alternatifs à combustion interne pour les applications terrestre, ferroviaire et marine, à l'exception des moteurs utilisés pour propulser les véhicules routiers et les aéronefs. Elle peut s'appliquer aux moteurs utilisés pour propulser des engins de génie civil et des engins de terrassement, ainsi que dans le cadre des applications pour lesquelles il n'existe aucune Norme internationale appropriée.

Batni motorji z notranjim zgorevanjem - Ročna startna naprava - 2. del: Metode preskušanja sprožilne ročice (ISO 11102-2:1997)

General Information

• Status: Published
• Publication Date: 24-Feb-2009
• Withdrawal Date: 27-Dec-2009
• ICS: 27.020 - Internal combustion engines
• Technical Committee: CEN/TC 270 - Internal combustion engines
• Drafting Committee: CEN/TC 270 - Internal combustion engines
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 25-Feb-2009
• Completion Date: 25-Feb-2009
• Directive: 2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)
• Directive: 89/392/EEC - Machinery - Safety of machinery: general essential health and safety requirements
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: SIST EN ISO 11102-2:2009 - Reciprocating internal combustion engines - Handle starting equipment - Part 2: Method of testing the angle of disengagement (ISO 11102-2:1997)

Relations

• Replaces: EN ISO 11102-2:1997 - Reciprocating internal combustion engines - Handle starting equipment - Part 2: Method of testing the angle of disengagement (ISO 11102-2:1997)
• Effective Date: 04-Mar-2009

Overview

EN ISO 11102-2:2009 (ISO 11102-2:1997) defines the method for testing the angle of disengagement of handle starting equipment used on reciprocating internal combustion engines. This part of ISO 11102 supports the safety testing of manual crank/handle starters for engines used in land, rail and marine applications (excluding engines that propel road vehicles and aircraft). It is intended to be used with Part 1 (safety requirements and tests) and to provide a repeatable laboratory test procedure for measuring disengagement travel and angle.

Key topics and requirements

• Scope: Applies to handle starting equipment on reciprocating internal combustion engines for non-road applications (land, rail, marine); can be applied to construction and earth-moving machines where no suitable standards exist.
• Test apparatus: Engine mounted on test equipment as indicated in the standard (figures for clockwise and anticlockwise engines). A stop is set so the starting-handle grip lies horizontally.
• Test procedure:
  • Hang a 5 kg mass at the centre of the handle grip and turn the engine flywheel smoothly in the reverse direction using the crankhandle.
  • Measure the linear travel moved before disengagement using a scale and a mark on the handle shank.
  • Repeat with a 50 kg test mass.
  • The angle of disengagement may be calculated from travel or measured directly using an angular scale.
• Repetition and reporting:
  • Perform 10 tests for each test mass.
  • Record the largest angle and travel observed on the test report (in accordance with ISO 11102-1).
• Tolerances:
  • Angle measured to the nearest 1°.
  • Linear travel measured to ±2 mm.

Practical applications and users

• Who uses it:
  • Engine manufacturers and component suppliers designing or validating handle starting gear.
  • Test laboratories and quality/inspection teams performing compliance and safety tests.
  • Certification bodies assessing conformity with machinery safety directives.
  • Maintenance engineers and fleet owners managing legacy or off-road equipment.
• Why it matters:
  • Provides a standardized, repeatable method to quantify disengagement behavior of manual starters.
  • Supports safety verification and documentation required for conformity with relevant EU machinery directives (see informative Annex ZA/ZB relating to 98/37/EC and 2006/42/EC).
  • Helps manufacturers demonstrate compliance with ISO 11102-1 (safety requirements and tests) and provides objective test data for design or safety reviews.

Related standards

• ISO 11102-1:1997 - Reciprocating internal combustion engines - Handle starting equipment - Part 1: Safety requirements and tests (normative reference).
• ISO 1204:1990 - Direction of rotation and engine terminology (bibliographic reference).

Keywords: reciprocating internal combustion engines, handle starting equipment, angle of disengagement, ISO 11102-2, testing method, safety testing, crankhandle, disengagement travel.

Standards Content (Sample)

SLOVENSKI STANDARD
01-maj-2009
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SIST EN ISO 11102-2:2000
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Reciprocating internal combustion engines - Handle starting equipment - Part 2: Method
of testing the angle of disengagement (ISO 11102-2:1997)
Hubkolben-Verbrennungsmotoren - Handkurbel-Starteinrichtungen - Teil 2: Verfahren
zur Messung des Aulösewinkels (ISO 11102-2:1997)
Moteurs alternatifs à combustion interne - Dispositifs de démarrage à la manivelle -
Partie 2: Méthode d'essai de l'angle de désengagement (ISO 11102-2:1997)
Ta slovenski standard je istoveten z: EN ISO 11102-2:2009
ICS:
27.020 Motorji z notranjim Internal combustion engines
zgorevanjem
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 11102-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2009
ICS 27.020 Supersedes EN ISO 11102-2:1997
English Version
Reciprocating internal combustion engines - Handle starting
equipment - Part 2: Method of testing the angle of
disengagement (ISO 11102-2:1997)
Moteurs alternatifs à combustion interne - Dispositifs de Hubkolben-Verbrennungsmotoren - Handkurbel-
démarrage à la manivelle - Partie 2: Méthode d'essai de Starteinrichtungen - Teil 2: Verfahren zur Messung des
l'angle de désengagement (ISO 11102-2:1997) Aulösewinkels (ISO 11102-2:1997)
This European Standard was approved by CEN on 26 January 2009.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11102-2:2009: E
worldwide for CEN national Members.

Contents Page
Foreword .3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC .4
Annex ZB (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC .5

Foreword
The text of ISO 11102-2:1997 has been prepared by Technical Committee ISO/TC 70 “Internal combustion
engines” of the International Organization for Standardization (ISO) and has been taken over as EN ISO
11102-2:2009 by Technical Committee CEN/TC 270 “Internal combustion engines” the secretariat of which is
held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at
the latest by December 2009.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 11102-2:1997.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EC Directives.
For relationship with EC Directives, see informative Annex ZA and ZB, which are integral part of this
document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 11102-2:1997 has been approved by CEN as a EN ISO 11102-2:2009 without any
modification.
Annex ZA
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC
This European Standard has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association to provide a means of conforming to Essential Requirements of the
New Approach Directive 98/37/EC on machinery.
Once this standard is cited in the Official Journal of the European Communities under that Directive and has
been implemented as a national standard in at least one Member State, compliance with the normative
clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity
with the relevant Essential Requirements of that Directive and associated EFTA regulations.
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within
the scope of this standard.
Annex ZB
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC
This European Standard has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association
...