oSIST prEN ISO 20500-1:2020

Mobile road construction machinery - Safety - Part 1: Common requirements (ISO/DIS 20500-1:2020)

1.1   This part of EN 500 specifies the common safety requirements for mobile road construction machinery ). The EN 500 series is applicable to mobile road construction machinery as listed in Annex A. When no specific standard exists, EN 500-1 applies.
It specifies common requirements for the design and construction of mobile road construction machinery in order to protect workers from accidents and health hazards which could occur during operation, loading, transport and maintenance.
Additional specific requirements for certain types of mobile road construction machinery are given in parts 2 to 4 and 6 of this standard.
This part of this standard gives safety requirements for all types of mobile road construction machinery and shall be used in conjunction with one of the parts 2 to 4 and 6. These machine-specific parts do not repeat the requirements from part 1 but add to or replace the requirements for the type of mobile road construction machinery in question.
Machine-specific requirements in parts 2 to 4 and 6 take precedence over the respective requirements of this stan-dard.
For types of mobile road construction machinery not dealt with in parts 2 to 4 and 6, EN 500-1 applies and if for those machinery additional derived risks may arise, these risks have to be taken into consideration.
1.2   This European Standard deals with all significant hazards, hazardous situations and events relevant to mobile road construction machinery, when they are used as intended and under conditions of misuse which are reasonably foreseeable (see Clause 4).
This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards as specified in Clause 4.
1.3   This European Standard applies to machines which are manufactured after the date of publication of this European Standard by CEN.

Bewegliche Straßenbaumaschinen - Sicherheit - Teil 1: Gemeinsame Anforderungen (ISO/DIS 20500-1:2020)

Dieses Dokument legt die gemeinsamen Sicherheitsanforderungen für bewegliche Straßenbaumaschinen fest. Die Normenreihe ISO 20500 gilt für bewegliche Straßenbaumaschinen, wie sie im Anhang A aufgelistet sind.
ANMERKUNG 1 Für die Befahrung öffentlicher Straßen gelten die nationalen Straßenverkehrsordnungen (z. B. bzgl. Bremsen, Lenkung, Beleuchtung).
Dieses Dokument behandelt die gemeinsamen Gefährdungen für bewegliche Straßenbaumaschinen, wenn diese bestimmungsgemäß und unter den vernünftigerweise vom Hersteller vorhersehbaren Fehlbedienungsbedingungen während der gesamten Lebensdauer der Maschine verwendet werden.
ANMERKUNG 2 Die in diesem Dokument festgelegten Anforderungen gelten für zwei oder mehr Familien von beweglichen Straßenbaumaschinen.
Dieses Dokument beschreibt Sicherheitsanforderungen für alle Arten von beweglichen Straßenbaumaschinen und muss zusammen mit einem der Teile 2 bis 7 angewendet werden. Diese maschinenspezifischen Teile wiederholen nicht die Anforderungen von Teil 1, sondern ergänzen bzw. ersetzen (erweitern oder modifizieren) die Anforderungen für die jeweilige Art der beweglichen Straßenbaumaschine.
Dieses Dokument behandelt keine Gefährdungen im Zusammenhang mit dem Transport gefährlicher Güter auf der Straße.
Dieses Dokument beschreibt die angemessenen technischen Maßnahmen, um die Risiken auszuschließen oder zu reduzieren, die von den in Anhang H spezifizierten signifikanten Gefährdungen ausgehen.
Dieses Dokument gilt für bewegliche Straßenbaumaschinen, die nach dem Datum der Veröffentlichung dieser Europäischen Norm durch ISO hergestellt wurden.

Machines mobiles pour la construction de routes - Sécurité - Partie 1 : Prescriptions communes (ISO/DIS 20500-1:2020)

Premični stroji za gradnjo cest - Varnost - 1. del: Splošne zahteve (ISO/DIS 20500-1:2020)

General Information

• Status: Not Published
• Public Enquiry End Date: 30-Sep-2020
• ICS: 93.080.10 - Road construction
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 4020 - Public enquire (PE) (Adopted Project)
• Start Date: 23-Jul-2020
• Due Date: 10-Dec-2020
• Completion Date: 05-Oct-2020
• 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)
• Mandate: M/396 - Mandate to CEN and Cenelec for standardisation in the field of machinery
• Ref Project: prEN ISO 20500-1 - Mobile road construction machinery - Safety - Part 1: Common requirements

Relations

• Revised: SIST EN 500-1:2007+A1:2010 - Mobile road construction machinery - Safety - Part 1: Common requirements
• Effective Date: 03-Oct-2018
• Revised: SIST EN 500-1:2007+A1:2010 - Mobile road construction machinery - Safety - Part 1: Common requirements
• Effective Date: 18-Jan-2023
• Revised: SIST EN 500-1:2007+A1:2010 - Mobile road construction machinery - Safety - Part 1: Common requirements
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 20500-1:2020
01-september-2020
Premični stroji za gradnjo cest - Varnost - 1. del: Splošne zahteve (ISO/DIS 20500-
1:2020)
Mobile road construction machinery - Safety - Part 1: Common requirements (ISO/DIS
20500-1:2020)
Bewegliche Straßenbaumaschinen - Sicherheit - Teil 1: Gemeinsame Anforderungen
(ISO/DIS 20500-1:2020)
Machines mobiles pour la construction de routes - Sécurité - Partie 1 : Prescriptions
communes (ISO/DIS 20500-1:2020)
Ta slovenski standard je istoveten z: prEN ISO 20500-1
ICS:
93.080.10 Gradnja cest Road construction
oSIST prEN ISO 20500-1:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 20500-1:2020

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oSIST prEN ISO 20500-1:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 20500-1
ISO/TC 195 Secretariat: SAC
Voting begins on: Voting terminates on:
2020-07-10 2020-10-02
Mobile road construction machinery — Safety —
Part 1:
Common requirements
Machines mobiles pour la construction de routes — Sécurité —
Partie 1: Prescriptions communes
ICS: 93.080.10
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 20500-1:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020

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oSIST prEN ISO 20500-1:2020
ISO/DIS 20500-1:2020(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
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Published in Switzerland
ii © ISO 2020 – All rights reserved

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oSIST prEN ISO 20500-1:2020
ISO/DIS 20500-1:2020(E)
Contents Page
Foreword . vii
Introduction . ix
1 Scope .1
2 Normative references .1
3 Terms and definitions .5
4 Safety requirements and/or protective/risk reduction measures .8
4.1 General .8
4.2 Visibility .8
4.2.1 Operator's field of view .8
4.2.2 Lighting, signaling and marking lights and reflex-reflector devices .8
4.2.3 Electric socket for lighting .9
4.3 Operation and handling .9
4.3.1 Uncontrolled motion .9
4.3.2 Towing away for recovery purposes , transportation and lifting .9
4.3.3 General .9
4.3.4 Non-riding machine . 10
4.3.5 Steering system . 10
4.3.6 Tyres and rims . 10
4.3.7 Storage facilities . 10
4.4 Operator stations . 10
4.4.1 General . 10
4.4.2 Operator’s station with cab . 12
4.4.3 Operator’s station with canopy . 13
4.5 Operator's seat . 14
4.5.1 General . 14
4.5.2 Vibration . 15
4.6 Controls and indicators . 16
4.6.1 General . 16
4.6.2 Controls . 16
4.6.3 Safety and reliability of control systems . 17
4.7 Starting/stopping . 17
4.7.1 General . 17
4.7.2 Emergency stop . 18
4.7.3 Hold-to-run control . 18
4.7.4 Braking systems . 18
4.8 Conveyors . 19
4.8.1 Belt Conveyors . 19
4.8.2 Screw conveyors . 20
4.8.3 Removable conveyors . 20
4.8.4 Moveable conveyors . 20
4.9 Access systems to the operator's station and to maintenance points . 21
4.10 Protection . 21
4.10.1 General . 21
4.10.2 Guards . 21
4.10.3 Articulated frame lock . 22
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oSIST prEN ISO 20500-1:2020
ISO/DIS 20500-1:2020(E)
4.10.4 Height adjustable devices . 22
4.11 Pressurized systems. 22
4.11.1 Pipes, fittings and hoses . 22
4.12 Tanks (e.g. fuel, hydraulic and pressure vessels) . 23
4.12.1 Filler openings. 23
4.12.2 Fuel tanks . 23
4.12.3 Pressure vessels . 23
4.12.4 Hydraulic tanks . 23
4.13 Fire protection . 23
4.14 Hot surfaces . 24
4.15 Signal devices and warning signs . 24
4.15.1 Audible warning device . 24
4.15.2 Safety signs . 24
4.16 Liquid gas units . 24
4.17 Electrical and electronic systems . 24
4.17.1 General . 24
4.17.2 Degree of protection . 24
4.17.3 Over-current protective devices . 25
4.17.4 Batteries . 25
4.17.5 Battery disconnection . 25
4.17.6 Electric connectors . 26
4.17.7 Electrically powered machines . 26
4.18 Electro-magnetic compatibility (EMC) . 26
4.19 Noise and vibration . 26
4.19.1 General . 26
4.19.2 Principles of noise reduction by design, at source and by protective devices . 26
4.19.3 Principles for a reduction of vibration at source by design. 27
4.19.4 Information on vibration . 27
5 Verification of the safety requirements and/or protective/risk reduction measures . 28
6 Information for use . 31
6.1 Warning signals and devices . 31
6.2 Operator’s manual . 32
6.2.1 General . 32
6.2.2 Information concerning airborne noise emission . 34
6.3 Marking . 34
Annex A (normative) List of mobile road construction machinery . 36
A.1 General . 36
A.2 Mobile road construction machinery . 36
Annex B (normative) Handle starting equipment . 37
B.1 Introduction . 37
B.2 Safety requirements . 37
B.2.1 Scope . 37
B.2.2 Terms and definitions . 37
B.2.3 General safety requirements . 39
B.2.4 Requirements in the event of kick-back . 39
B.2.5 Tests . 39
B.2.6 Test report . 39
B.3 Method of testing the angle of disengagement . 40
B.3.1 General . 40
B.3.2 Testing of the disengagement travel . 40
B.3.3 Testing of the angle of disengagement . 40
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oSIST prEN ISO 20500-1:2020
ISO/DIS 20500-1:2020(E)
B.3.4 Tolerance . 40
B.3.5 Number of tests . 40
B.3.6 Test report . 40
Annex C (normative) Liquid gas units on mobile road construction machinery . 42
C.1 Scope . 42
C.2 Definitions . 42
C.3 Safety requirements . 44
C.3.1 General . 44
C.3.2 General requirements . 44
C.3.3 Configuration and fixation of liquid gas units . 44
C.3.4 Connection of consumer unit by pipe systems . 45
C.3.5 Connection of consumer units by hose systems . 45
C.3.6 Combustion and flame stability . 46
C.3.7 Ignition devices . 46
C.3.8 Fixing devices for gas cylinders (bottles) . 46
C.3.9 Electrical power supply . 46
C.3.10 Fire precautions . 46
C.4 Marking . 46
C.5 Instruction handbook . 47
Annex D (normative) Requirements for moveable operator's station . 48
D.1 Terms and definitions . 48
D.2 General . 48
D.3 Control of movement . 49
D.4 Emergency descent . 49
D.4.1 General requirements . 49
D.4.2 Speed . 49
D.5 Crushing hazards . 49
D.6 Falling down protection for the operator . 49
D.7 Operator’s manual . 49
D.8 Marking . 50
Annex E (informative) Contamination protective systems (Systems to provide breathing
air to operator's stations on mobile road-construction machines used in areas
contaminated by dust particles) . 51
E.1 General . 51
E.2 Definitions . 51
E.3 General requirements . 52
E.3.1 Requirements for the operator's station . 52
E.3.2 Requirements for providing breathing air . 53
E.3.3 Requirements for control devices . 54
E.4 Special provisions for machinery with dust filter units . 54
E.4.1 Common provisions . 54
E.4.2 Nominal Airflow of the protective ventilation unit . 56
E.4.3 Clogging Dust filter . 57
E.4.4 Requirements for dust filter unit . 58
E.5 Special provisions for machinery with breathing compressors air used as protective
ventilation systems . 58
E.6 Operator’s manual . 59
E.7 Marking . 60
E.7.1 Protective ventilation system . 60
E.7.2 Filters . 60
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oSIST prEN ISO 20500-1:2020
ISO/DIS 20500-1:2020(E)
Annex F (normative) Performance levels of the safety related parts of control systems
(SRP/CS) . 62
Annex G (normative) Visibility test requirements for ride-on mobile road construction
machinery with a standing operator . 67
G.1 Scope . 67
G.2 Definitions . 67
G.2.1 Filament position center-point (FPCP) . 67
G.3 Light source apparatus and machine test configuration . 68
G.3.1 Light source apparatus. 68
G.3.2 Machine test configuration . 68
G.3.3 Positioning of light source apparatus . 68
G.4 Test report . 68
Annex H (normative) List of significant hazards . 69
For European version only . 73
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered . 74
Bibliography . 79


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oSIST prEN ISO 20500-1:2020
ISO/DIS 20500-1:2020(E)
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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted.
...