1、DRAFT FOR DEVELOPMENTDD CEN/TS 13778:2005Mobile demolition machinery Safety requirementsICS 53.100; 91.220g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47
2、g36g58DD CEN/TS 13778:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 5 December 2005 BSI 5 December 2005ISBN 0 580 46342 7National forewordThis Draft for Development is the official English language version of CEN/TS 13778:2004.This publ
3、ication is not to be regarded as a British Standard.It is being issued in the Draft for Development series of publications and is of a provisional nature because not all the safety requirements could be verified at the time of drafting. It should be applied on this provisional basis, so that informa
4、tion and experience of its practical application may be obtained.Comments arising from the use of this Draft for Development are requested so that UK experience can be reported to the European organization responsible for its conversion to a European standard. A review of this publication will be in
5、itiated 2 years after its publication by the European organization so that a decision can be taken on its status at the end of its 3-year life. Notification of the start of the review period will be made in an announcement in the appropriate issue of Update Standards.According to the replies receive
6、d by the end of the review period, the responsible BSI Committee will decide whether to support the conversion into a European Standard, to extend the life of the Technical Specification or to withdraw it. Comments should be sent in writing to the Secretary of BSI Committee B/513, Construction equip
7、ment and plant, and site safety, at 389 Chiswick High Road, London W4 4AL, giving the document reference and clause number and proposing, where possible, an appropriate revision of the text.A list of organizations represented on this committee can be obtained on request to its secretary.Cross-refere
8、ncesThe British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Onl
9、ine.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer immunity from legal obligations.Summary of pagesThis document comprises a front cover, an inside
10、 front cover, the CEN/TS title page, pages 2 to 40, an inside back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsTECHNICAL SPECIFICATIONSPCIFICATION TECHNIQUETECHNISCHE S
11、PEZIFIKATIONCEN/TS 13778September 2004ICS 53.100; 91.220English versionMobile demolition machinery - Safety requirementsEngins mobiles de dmolition - Exigences de scurit Mobile Abbruchmaschinen - SicherheitsanforderungenThis Technical Specification (CEN/TS) was approved by CEN on 18 June 2004 for pr
12、ovisional application.The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit theircomments, particularly on the question whether the CEN/TS can be converted into a European Standard.CEN members are required to announc
13、e the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS availablepromptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)until the final decision about the possible conversion of the CE
14、N/TS into an EN is reached.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, S
15、pain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2004 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Me
16、mbers.Ref. No. CEN/TS 13778:2004: E2 Contents Page Foreword . 5 Introduction 6 1 Scope 7 2 Normative references . 8 3 Terms and definitions. 9 4 List of significant hazards 10 5 Safety requirements and/or measures 15 5.1 General . 15 5.2 Operators station . 16 5.3 Pipes and hoses 16 5.3.1 General .
17、16 5.3.2 Hydraulic systems 16 5.3.3 Pneumatic installations 16 5.4 Dust 16 5.5 Illumination of danger zone, working area and for travelling on site 16 5.6 Controls and indicators 16 5.6.1 General . 16 5.6.2 Uncontrolled movement . 17 5.6.3 Remote control 17 5.6.4 Indicators and control panel 17 5.7
18、Stability 17 5.8 Noise. 17 5.8.1 General . 17 5.8.2 Sound power level - exterior 17 5.8.3 Sound pressure level at the operators station . 17 5.9 Protective structures 17 5.9.1 General . 17 5.9.2 Roll-over protective structure (ROPS) 18 5.9.3 Tipover protective structure (TOPS) . 18 5.9.4 Falling-obj
19、ect protective structure (FOPS). 18 5.9.5 Front protective structure 18 5.9.6 Door and window protection . 18 5.10 Sharp edges and acute angles 18 5.11 Protection devices 18 5.12 Electrical components 18 5.12.1 Base machine 18 5.12.2 Attachments 18 5.12.3 Electromagnetic compatibility. 18 5.13 Visib
20、ility . 18 5.14 Retrieval and transportation 19 5.15 Attachments and demountable fittings 19 5.16 Wire ropes 19 5.17 Object handling . 19 5.17.1 General . 19 5.17.2 Load hooking system . 19 5.18 Warning and signalling devices 20 5.19 Maintenance 20 5.19.1 General . 20 5.19.2 Lift-arm support devices
21、 20 CEN/TS 13778:20043 5.19.3 Illumination for maintenance . 20 6 Verification of safety requirements and/or measures. 20 7 Information for use . 22 7.1 General . 22 7.2 Warning signs . 22 7.3 Accompanying documents 22 7.3.1 General . 22 7.3.2 Operators manual . 22 7.3.3 Maintenance manual. 24 7.3.4
22、 Spare parts list 25 7.4 Marking 25 7.4.1 Base machine 25 7.4.2 Equipment and attachment 25 Annex A (normative) Instructions for the examination and checking of wire ropes, chains and blocks . 26 A.1 Instructions for selecting and fitting wire rope grips 26 A.1.1 General . 26 A.1.2 Installation . 26
23、 A.1.3 Number of grips 26 A.1.4 Tightening torque 26 A.2 Instructions for the examination and maintenance of travelling blocks and wire ropes. 27 Annex B (normative) Noise test methods for hydraulic hammers 29 B.1 Introduction . 29 B.2 Scope 29 B.3 Definitions 29 B.3.1 A-weighted sound power level,
24、LWA 29 B.3.2 A-weighted emission sound pressure level, LpA29 B.3.3 Declared single-number noise emission value, L plus K . 30 B.3.4 Background noise. 30 B.4 Description of machinery family . 30 B.5 Sound power level determination . 30 B.5.1 Using EN ISO 3744 as a reference standard for the sound pow
25、er level determination 30 B.5.2 Using other basic European standards as a reference for sound power level determination 31 B.5.3 Repetition of measurements and calculation of the result. 31 B.5.4 Optional measurements . 32 B.6 Emission sound pressure level determination 32 B.7 Installation and mount
26、ing conditions . 32 B.7.1 Test block structure 32 B.7.2 Carrier. 34 B.7.3 Mounting 34 B.7.4 Hammer stability and static hold force. 34 B.7.5 Tool. 34 B.8 Operating conditions 34 B.8.1 Hydraulic input power and oil flow . 34 B.8.2 Adjustable components having effect on the hammer power . 34 B.8.3 Qua
27、ntities to be measured. 34 B.8.4 Parameters to be evaluated from the measured operating parameters 35 B.8.5 Hydraulic supply line pressure measurement, ps35 B.8.6 Hammer inlet oil flow, Q . 35 B.8.7 Measuring point of the oil temperature, T 35 B.9 Measurement uncertainties . 35 B.10 Information to b
28、e recorded 35 B.11 Information to be reported . 36 B.12 Declaration and verification of noise emission values . 37 CEN/TS 13778:20044 B.12.1 General. 37 B.12.2 Values to be declared . 37 B.12.3 Verification of the declared noise emission values 37 Annex C (normative) Requirements for non-text safety
29、 signs for use on demolition machinery 38 C.1 General. 38 C.1.1 Introduction . 38 C.1.2 Safety alert symbol (see Figure C.1). 38 C.1.3 Non-text hazard pictorials 38 C.1.4 Dimensions 38 C.1.5 Colours of safety signs 38 C.1.6 Location . 38 Bibliography . 40 CEN/TS 13778:20045 Foreword This document (C
30、EN/TS 13778:2004) has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building material machines Safety”, the secretariat of which is held by DIN. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound
31、to announce this CEN Technical Specification: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland an
32、d United Kingdom. CEN/TS 13778:20046 Introduction This document is equivalent to a Type C-standard as stated in EN 1070. The machinery concerned and the extent to which hazards are covered are indicated in the scope of this document. Those hazards that are relevant for all mechanical, electrical, hy
33、draulic, pneumatic and other equipment of machinery and that are dealt with in standards for common use are not covered by this document. Reference to pertinent standards of this kind is made where such standards are applicable and so far as is necessary. CEN/TS 13778:20047 1 Scope This document spe
34、cifies the safety requirements for mobile demolition machinery that is designed for demolishing by pushing or pulling, or fragmenting by crushing or shearing, buildings and/or other civil engineering structures and their component parts and/or separating the resultant debris. NOTE 1 Demolition machi
35、nes can also be used for separating and sorting the resultant debris, but this is not their primary purpose. NOTE 2 Where demolition machines are used on public roads, the national traffic regulations apply. Mobile demolition machinery can be an earth-moving machine (see EN 474-1:1994, -3:1996, -4:1
36、996, 5:1996 and prEN 474-12:1998) equipped with special equipment and attachments for demolition work, for example, ball, breaker, crusher, hydraulic or free-fall hammers, jaws. Mobile demolition machinery may be controlled either by a ride-on operator or by a remote control system (see Figure 1). M
37、achines for specific applications, for example, road surface breaking machines and remotely controlled demolition machines are also included in this document. This document deals with all significant hazards pertinent to mobile demolition machinery (see Clause 4), when they are used as intended and
38、under the conditions foreseen by the manufacturer. This document specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards. The base machine can have the same safety requirements as other types of mobile construction machinery and these will there
39、fore comply with the requirements of the European and International standards written for other machines (see normative references). This document includes those requirements which are necessary for mobile machinery only when they are designed to be used in the demolition process. This document appl
40、ies primarily to the machines which are manufactured after the date of approval of the standard by CEN. NOTE 3 Directive 94/9/EC concerning equipment and protective systems intended for use in potentially explosive atmospheres can be applicable to the type of machine or equipment covered by this doc
41、ument. The present standard is not intended to provide means of complying with the essential health and safety requirements of Directive 94/9/EC. CEN/TS 13778:20048 Figure 1 Demolition machine operated by remote control system 2 Normative references The following referenced documents are indispensab
42、le 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. EN 474-1:1994, Earth-moving machinery Safety Part 1: General requirements. EN 474-3:1996, Earth-mov
43、ing machinery Safety Part 3: Requirements for loaders. EN 474-4:1996, Earth-moving machinery Safety Part 4: Requirements for backhoe loaders. EN 474-5:1996, Earth-moving machinery Safety Part 5: Requirements for hydraulic excavators. prEN 474-12:1998, Earth-moving machinery Safety Part 12: Requireme
44、nts for cable excavators. EN 500-1, Mobile road construction machinery Safety Part 1: Common requirements. EN 982, Safety of machinery Safety requirements for fluid power systems and their components Hydraulics. EN 983, Safety of machinery Safety requirements for fluid power systems and their compon
45、ents Pneumatics. EN 1070:1998, Safety of machinery Terminology. CEN/TS 13778:20049 EN 13309:2001, Construction equipment Electromagnetic compatibility of machines with internal electrical power supply. EN 13627, Earth-moving machinery - Falling-object protective structures - Laboratory tests and per
46、formance requirements (ISO 3449:1992 modified) EN 60204-1:1992, Safety of machinery Electrical equipment of machines Part 1: General requirements. EN 61310-1, Safety of machinery Indication, marking and actuation Part 1: Requirements for visual, auditory and tactile signals. EN 61310-2, Safety of ma
47、chinery Indication, marking and actuation Part 2: Requirements for marking. EN ISO 3744:1995, Acoustics Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994). EN ISO 6165:2002, Earth-moving ma
48、chinery - Basic types - Vocabulary (ISO 6165:2001) EN ISO 9614-2, Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning (ISO 9614-2:1996) EN ISO 11203, Acoustics Noise emitted by machinery and equipment Determination of emission soun
49、d pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995). EN ISO 12100-1, Safety of machinery - Basic concepts, general principles for design - Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2, Safety of machinery - Basic concepts, general principles for design - Part 2: Technical principles (ISO 12100-2:2003) ISO 4309:1990, Cranes Wire ropes Code of practice for examination and discard. ISO 6395:1988 Acoustics - Measurement of exterio
