1、October 2010 Translation by DIN-Sprachendienst.English price group 16No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 13.220.10!$kVt“1725181www.din.deDDIN EN 1147Portable ladders for fire service useEnglish translation of DIN EN 1147:2010-10Tragbare Leitern fr die Verwendung bei der FeuerwehrEnglische bersetzung von DIN EN 1147:2010-10chelles portables lusage des services dincendieTraduction anglaise de DIN EN 11
3、47:2010-10SupersedesDIN EN 1147:2000-09www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.4110.10 DIN EN 1147:2010-10 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CE
4、N/TC 192 “Fire service equipment” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Feuerwehrwesen (Firefighting and Fire Protection Standards Committee), Working Committee NA 031-04-09 AA Sonstige Ausrstung SpA zum CEN/TC 192/WG 5 .
5、Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such patent rights. During the development of DIN EN 1147 account was taken of the fact that it may be necessary to speci
6、fy additional requirements because portable ladders for fire service are used differently throughout Europe. For this reason FNFW Working Committee NA 031-04-09 AA Sonstige Ausrstung SpA zum CEN/TC 192/WG 5 had decided in 2001 to include information necessary for using such ladders in Germany, but w
7、hich was not contained in DIN EN 1147, in Supplement 1 to DIN EN 1147, the current edition of which is 2003-11. In accordance with Resolution 170/2008 of CEN/TC 192, the informative Annex O of this document contains an “A-deviation” for Germany which applies to rung protection as in 6.2. Amendments
8、This standard differs from DIN EN 1147:2000-09 as follows: a) Subclause 7.4 “Additional safety requirements” has been revised with regard to the continued safe operation of the ladder; b) a national A-deviation relating to rung protection has been included in Subclause 6.2; c) the information has be
9、en added that the tests in this European Standard are type tests and not periodical tests; d) in Clause 14 “General test parameters”, the information has been added that support of the test load shall be the only requirement in destructive tests and that a permanent deformation resulting from destru
10、ctive tests should not be taken as failure of the test; e) in Annex M “Recommendations for test frequency, repair, servicing and design considerations”, it has been specified that inspection and maintenance should be carried out by competent personnel; f) the standard has been editorially revised. D
11、IN EN 1147:2010-10 3 Previous editions DIN FEN 130: 1940-06 DIN FEN 170: 1935-07, 1936-07, 1940-03 DIN FEN 175: 1934-12 DIN FEN 180: 1941-04 DIN FEN 181: 193609 DIN 14130: 1943-02 DIN 14170: 1941-04 DIN 14175: 1942-12 DIN 14180: 1943x-09 DIN 14181: 1941-02, 1943-02 DIN 14710: 1952-09 DIN 14710-1: 19
12、63-02, 1988-09 DIN V 14710-3: 1993-02 DIN 14711: 1952-12, 1958-10 DIN 14711-1: 1977-12, 1978-07, 1988-08 DIN 14711-2: 1977-12, 1978-07, 1988-08 DIN 147113: 1991-04 DIN 14713: 1973-07 DIN 14714: 1959-01 DIN 14715-1: 1971-02 DIN 14715-2: 1990-10 DIN EN 1147: 2000-09 National Annex NA (informative) Bib
13、liography DIN EN 1147 Supplement 1, Portable ladders for fire brigade in accordance to DIN EN 1147 Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, multifunction ladder GUV-G 9102:2007-04, Prfgrundstze fr Ausrstung und Gerte der Feuerwehr (Test criteria for fire-fighting e
14、quipment)1)GUV-V D 36:1997-01, Unfallverhtungsvorschrift “Leitern und Tritte“ mit Durchfhrungsanweisungen1)(German Accident Prevention Regulation “Ladders and steps” containing instructions) 1)Footnote: Published by Deutsche Gesetzliche Unfallversicherung e.V. DGUV. Obtainable from Deutsche Gesetz-l
15、iche Unfallversicherung e.V. (DGUV), Mittelstrae 51, 10117 Berlin DIN EN 1147:2010-10 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1147 May 2010 ICS 13.220.10 Supersedes EN 1147:2000English Version Portable ladders for fire service use chelles portables lus
16、age des services dincendie Tragbare Leitern fr die Verwendung bei der Feuerwehr This European Standard was approved by CEN on 29 April 2010. 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 nati
17、onal 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
18、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, Croatia, Cyprus, Czech Republic,
19、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 COMIT EUROPEN DE NORMA
20、LISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1147:2010: EEN 1147:2010 (E) 2 Contents Page Foreword 4Introduction .51 Scope 62 Norm
21、ative references 63 Terms and definitions .64 Categorization 85 Dimensions and total masses 95.1 Length .95.2 Width between stiles .95.3 Mass 96 Rungs 97 Extending ladder requirements . 117.1 Force 117.2 Lines . 117.3 Cables 117.4 Additional safety requirements . 117.5 Pawls 118 Fittings . 118.1 Hoo
22、ks . 118.2 Feet . 128.3 Wheels . 129 Stabilizing means 1210 Poles 1211 Materials and finishes 1212 Marking 1313 Performance requirements 1413.1 Deflection All ladders 1413.2 Deflection Compulsory pole . 1513.3 Other tests . 1514 General test parameters . 15Annex A (normative) Deflection test: applic
23、able to all ladders not covered by Annex B except hook ladders (non-destructive) . 17Annex B (normative) Deflection test: applicable to 3-person compulsory pole ladder (non-destructive) 20Annex C (normative) Rung torque test: all ladders (non-destructive) . 23Annex D (normative) Pole test (non-destr
24、uctive) . 24Annex E (normative) Horizontal test: applicable to all ladders not covered by Annex F except hook ladders (destructive) . 25Annex F (normative) Horizontal test: applicable to 3-person compulsory pole ladder (destructive) . 26Annex G (normative) Pawl test: applicable to all extension ladd
25、ers (destructive) . 27DIN EN 1147:2010-10 EN 1147:2010 (E) 3 Annex H (normative) Rescue ladder rung test: applicable to all rescue ladders (destructive) 28Annex I (normative) Access ladder rung test: applicable to all access ladders (destructive) . 29Annex J (normative) Hook rung and ladder integrit
26、y test: for tip-loaded hooks (destructive) 30Annex K (normative) Hook rung and ladder integrity test: for mid-loaded hooks (destructive) 31Annex L (normative) Foot side strength test: ground standing ladders (destructive) 32Annex M (informative) Recommendations for test frequency, repair, servicing
27、and design considerations . 33M.1 Inspection and maintenance 33M.2 Non-destructive test schedule . 33M.3 Design . 34Annex N (informative) Information and recommendations for user safety 35Annex O (informative) A-deviations 36Bibliography 37DIN EN 1147:2010-10 EN 1147:2010 (E) 4 Foreword This documen
28、t (EN 1147:2010) has been prepared by Technical Committee CEN/TC 192 “Fire service equipment”, the secretariat of which is held by BSI. 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 November 201
29、0, and conflicting national standards shall be withdrawn at the latest by November 2010. 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 right
30、s. This document supersedes EN 1147:2000. Annexes A, B, C, D, E, F, G, H, I, J, K and L are normative; Annexes M, N and O are informative. This European Standard contains A-deviations referring to Clauses 6 and 9. According to the CEN/CENELEC Internal Regulations, the national standards organization
31、s of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
32、Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 1147:2010-10 EN 1147:2010 (E) 5 Introduction This European Standard is based on the performance of portable fire and rescue service ladders in normal use and includes safety requirements. A safety factor of the or
33、der of 3:1 has been used and the mass of a firefighter including personal equipment and breathing apparatus has been taken as 108 kg. The standard sets out minimum and/or maximum values within which the customer may specify his own requirements. In preparing this standard it has been recognized that
34、 the operational use of portable ladders varies throughout Europe. DIN EN 1147:2010-10 EN 1147:2010 (E) 6 1 Scope This European Standard specifies requirements, test methods and performance criteria for portable ladders for fire and rescue service use and associated purposes. The tests in this Europ
35、ean Standard are type tests and not periodical tests. Non-portable ladders for fire and rescue service use are excluded from this standard. NOTE For ladders for other uses see EN 131 (all parts). 2 Normative references The following referenced documents are indispensable for the application of this
36、document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 131-2:1993, Ladders Requirements, testing, marking 3 Terms and definitions For the purposes of this document, the following ter
37、ms and definitions apply. 3.1 access ladder ladder designed for gaining access NOTE Access ladders are not recommended for rescue by carry-down or carry-up. 3.2 angle of pitch angle between the horizontal plane and the underside of the stiles of the ladder in use 3.3 cable wire rope for mechanically
38、 extending and housing an extension ladder 3.4 carry-down and carry-up lifting of the whole weight of another person 3.5 compulsory pole ladder ladder where the use of poles to support the ladder is mandatory 3.6 distance between rungs distance measured in the middle line between the stiles from the
39、 upper edge of a rung to the upper edge of an adjacent rung 3.7 extending ladder ladder consisting of two or more sliding sections DIN EN 1147:2010-10 EN 1147:2010 (E) 7 3.8 extending line rope for manually extending and housing extending ladder sections 3.9 foot, anti-skid device device fitted to t
40、he bottom of ladders to prevent slipping 3.10 hook ladder ladder which has (a) hook(s) from which it is suspended in use 3.11 internal ladder narrow ladder primarily for use inside buildings or restricted spaces 3.12 length overall distance measured from the bottom of the foot to the top of a ladder
41、 at its maximum length 3.13 mechanically operated extending ladder extending ladder where the upper parts are extended by mechanical means for example by extending lines or cables 3.14 multifunction ladder ladder which can be configured to serve more than one function 3.15 one-piece ladder ladder co
42、nsisting of one section only 3.16 pawl load-bearing mechanism which holds the sections of an extending ladder in the extended position 3.17 pole device used for handling and/or support and to improve the stability of the ladder 3.18 pulley sheave wheel with a groove in its rim for a rope or cable 3.
43、19 push-up extending ladder extending ladder where the upper parts are extended by hand 3.20 rescue ladder ladder designed for rescue by carry-down or carry-up 3.21 roof ladder ladder which follows the surface of a roof and has a hook which hooks over the ridge of the roof DIN EN 1147:2010-10 EN 114
44、7:2010 (E) 8 3.22 rung horizontal climbing support with a walking surface attached to stiles to form a ladder 3.23 sectional ladder ladder consisting of several sections that can be fitted together by means of connection devices but the length can only be varied by one whole section at a time 3.24 s
45、tabilizing means device or part of the ladder the function of which is to improve the stability of the ladder in use 3.25 step in/step out distance between adjacent rung centres where ladder sections overlap 3.26 stile lateral part of a ladder which supports the rungs 3.27 stick ladder ladder with h
46、inged rungs enabling the stiles to fold together 3.28 total mass mass of the ladder complete with all extras and fittings as specified 4 Categorization Ladders shall be categorized by their type, the maximum number of persons and mode of use (see Table 1). Table 1 Ladder categories Type of ladder Ma
47、ximum number of persons Mode of use Extending 3 Rescue and access 2 Rescue and access 1 Access Hook 1 AcceOne piece 3 Rescue and access 2 Rescue and access 1 Access Roof 1 AcceSectional 3 Rescue and access 2 Rescue and access 1 Access Stick 1 AcceNOTE For multifunction ladders reference should be ma
48、de to the manufacturers instructions. DIN EN 1147:2010-10 EN 1147:2010 (E) 9 5 Dimensions and total masses 5.1 Length The maximum length of a hook ladder shall be 5 000 mm. 5.2 Width between stiles 5.2.1 The minimum width between stiles for different types of ladder (see Figure 1) shall be: for roof
49、 ladders 240 mm; for hook ladders 170 mm; for stick and internal ladders 230 mm; for all other ladders 295 mm. Figure 1 Width between stiles 5.2.2 The maximum width between stiles on hook ladders shall be 250 mm. 5.3 Mass The mass for different types of ladders shall not be more than: 25 kg for a ladder operated by one person; 15 kg for hook ladders; 8 kg/m of o
