1、June 2017 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).ICS 43.040.30!%fH“2679637www.din.deDIN
2、EN 16882Road vehicles Security of the mechanical seals used on tachographs Requirements and test procedures;English version EN 16882:2016,English translation of DIN EN 16882:2017-06Straenfahrzeuge Sicherheit von mechanischen Siegeln fr Tachographen Anforderungen und Testmethoden;Englische Fassung EN
3、 16882:2016,Englische bersetzung von DIN EN 16882:2017-06Vhicules routiers Scurit des scells mcaniques utiliss sur des chronotachygraphes Exigences et procdures dessais;Version anglaise EN 16882:2016,Traduction anglaise de DIN EN 16882:2017-06www.beuth.deDocument comprises 31 pagesDTranslation by DI
4、N-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.06.17 DIN EN 16882:2017-06 2 A comma is used as the decimal marker. National foreword This document (EN 16882:2016) has been prepared by CEN/TC 301 “Road vehicles” (Secretariat: AFNOR, France). The resp
5、onsible German body involved in its preparation was DIN-Normenausschuss Automobiltechnik (DIN Standards Committee Road Vehicle Engineering), Working Committee NA 052-00-35 AA “General vehicle aspects, spare parts and connection elements” and Working Group NA 052-00-35-53 AK “Seals for digital tachog
6、raphs”. 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. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16882 November 2016 ICS 43.040.30 Englis
7、h Version Road vehicles - Security of the mechanical seals used on tachographs - Requirements and test procedures Vhicules routiers - Scurit des scells mcaniques utiliss sur des chronotachygraphes - Exigences et procdures dessais Straenfahrzeuge - Sicherheit von mechanischen Siegeln fr Tachographen
8、- Anforderungen und Testmethoden This European Standard was approved by CEN on 18 October 2016. 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-d
9、ate lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 translatio
10、n under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC 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, Denmark, Estonia, Finland, Fo
11、rmer Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMI
12、T EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16882:2016 EEN 16882:2016 (E) 2 Contents Page European
13、foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 4 4 Seal Requirements 9 5 Test methods . 14 6 Evidence of tampering 18 7 Marking 20 8 Seal manufacturer/distributor database 23 Annex A (normative) Logo seal for the marking 24 Annex B (informative) Tachograph installation pla
14、que 25 Annex C (normative) Seal manufacturer responsibilities 27 Bibliography . 29 DIN EN 16882:2017-06 EN 16882:2016 (E) 3 European foreword This document (EN 16882:2016) has been prepared by Technical Committee CEN/TC 301 “Road vehicles” and its working group WG10, the secretariat of which is held
15、 by AFNOR. 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 May 2017, and conflicting national standards shall be withdrawn at the latest by May 2017. Attention is drawn to the possibility that som
16、e of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association: M/502 Mandate to C
17、EN, CENELEC and ETSI concerning standardization within the context of Regulation No. 3821/85 on recording equipment in road transport, for purpose of developing seals for digital tachographs. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following cou
18、ntries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, P
19、oland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16882:2017-06 EN 16882:2016 (E) 4 1 Scope This European Standard is intended to provide technical specifications for mechanical seals to enhance the security of digital tachograph systems.
20、 It applies to the category of vehicles as defined in European Regulation n165/2014. NOTE 1 This European Standard is primarily intended to digital tachographs but can be applied to analog tachographs. NOTE 2 Any type of seals which meet the requirements within this European Standard can be used. 2
21、Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendme
22、nts) applies. DIN 52348, Testing of glass and plastics; abrasion test; sand trickling method EN 60068-2-6, Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal) (IEC 60068-2-6) EN 60068-2-14, Environmental testing - Part 2-14: Tests - Test N: Change of temperature (IEC 60068-2-14
23、) EN 60068-2-30, Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) (IEC 60068-2-30) EN 60068-2-38, Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test (IEC 60068-2-38) EN ISO 105-X12, Textiles - Tests for colour fas
24、tness - Part X12: Colour fastness to rubbing (ISO 105-X12) IEC 60068-2-64:2008, Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance ISO 16750-5:2010, Road vehicles Environmental conditions and testing for electrical and electronic equipment Part 5: Chemical l
25、oads Regulation EU (No) 165/2014 of the European Parliament and of the Council of 4 February 2014 on tachographs in road transport, repealing Council Regulation (EEC) No 3821/85 on recording equipment in road transport and amending Regulation (EC) No 561/2006 of the European Parliament and of the Co
26、uncil on the harmonization of certain social legislation relating to road transport 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 tachograph system chain of following components (as defined in Figure 1): vehicle unit, cabling, and motion se
27、nsor DIN EN 16882:2017-06 EN 16882:2016 (E) 5 Key 1 vehicle unit 2 cabling 3 motion sensor Figure 1 Tachograph system 3.2 tachograph or recording equipment equipment intended for installation in road vehicles to display, record, print, store and output automatically or semi-automatically details of
28、the movement, including the speed, of such vehicles, and details of certain periods of activity of their drivers 3.3 motion sensor part of the tachograph providing a signal representative of vehicle speed and/or distance travelled 3.4 vehicle unit tachograph excluding the motion sensor and the cable
29、s connecting the motion sensor Note 1 to entry: The vehicle unit may be a single unit or several units distributed in the vehicle, provided that it complies with the security requirements of Regulation 165/2014; the vehicle unit includes, among other things, a processing unit, a data memory, a time
30、measurement function, two smart card interface devices for driver and co-driver, a printer, a display, connectors and facilities for entering the users inputs. 3.5 seal mechanical device marked with a unique identifier and designed for a single use, which is externally affixed to the gearbox and the
31、 sensor, and other possible sensitive part as defined on the tachograph type approval, and is designed to show visual evidence of tampering or intrusion to the system DIN EN 16882:2017-06 EN 16882:2016 (E) 6 Note 1 to entry: In certain configuration, a seal can be composed of different parts to fulf
32、ill its aim, as for example, a closing device and a wire. Note 2 to entry: Seals need to be designed and constructed so that tamper attempts create and leave evidence of that tampering. Note 3 to entry: All grades and types of seals require inspection to indicate whether tampering has occurred. 3.6
33、defeated seal seal which has been opened or removed and replaced or reconstructed without detectable evidence of tampering 3.7 seal tampering attempt to open, remove, replace or reconstruct a seal 3.8 tamper evidence irreversible tell-tale indication that an attempt has been made to open, remove, re
34、place or re-construct the seal Note 1 to entry: Its a mechanical variation obvious and irreversible. Note 2 to entry: It cant be considered as tamper evidence a modified part of the product, which can recover its initial state by applying an external physical source. Note 3 to entry: Examples of tam
35、per evidence include a change in the colour of the material, in surface texture, cracks, indentations, abrasions, etc. Note 4 to entry: Tamper evident indicators are recognizable by normal examination under the usual circumstances prevailing in practice without technical aids (such as a magnifying g
36、lass or microscope). 3.9 tampered seal opened, removed, replaced or reconstructed seal with tamper evidence 3.10 indicativeness ability to reveal evidence after attempts have been made to tamper with the seal 3.11 wire seal length of wire secured in a loop by some type of seizing device EXAMPLE Wire
37、 seals include: crimp wire, fold wire and cup wire seals. Note 1 to entry: The seizing device can be plastic or metal and its deformation is one indication of tampering. 3.12 rotating seal formed by at least two elements: the main body and the rotating element Note 1 to entry: The internal mechanism
38、 rotates on its axis without auxiliary tools within the main body in one direction engaging and retaining the two wire ends. DIN EN 16882:2017-06 EN 16882:2016 (E) 7 Key 1 main body 2 rotating element 3 wire Figure 2 example of rotating seal DIN EN 16882:2017-06 EN 16882:2016 (E) 8 Key 1 main body 2
39、 rotating element 3 wire Figure 3 example of detailed parts for a rotating seal 3.13 tail seal metal or plastic strap secured in a loop by inserting one end into or through a protected (covered) locking mechanism on the other end Note 1 to entry: The seizing device can be plastic or metal and its de
40、formation is one indication of tampering. DIN EN 16882:2017-06 EN 16882:2016 (E) 9 Figure 4 example of tail seal 3.14 security label seal paper or plastic backing with adhesive that gives visual evidence of tampering 4 Seal Requirements 4.1 General These requirements shall be applied to any type of
41、seal. The marking requirements are given in Clause 7. All seals should be easy to fit correctly on the item to be sealed and, once in situ, be easy to check for correct fitment and integrity. Correct handling and fitting of seals is at least equal if not greater in importance than selection of the c
42、orrect seal. A poorly chosen but correctly fitted seal may provide security; however, a well-chosen but incorrectly fitted seal will provide no security. Seals shall be sufficiently durable, strong, and reliable so as to prevent accidental breakage and early deterioration (due to environmental condi
43、tions, chemical action, vibration, shock, etc.) in normal use. DIN EN 16882:2017-06 EN 16882:2016 (E) 10 All types of seals shall be capable of being affixed quickly. Tachographs seals are typically subjected to the harsh environments of road transport industries. Sand and dust, salt spray, grease,
44、snow, ice and grime can be expected to coat the seal. Physical shock and vibration are commonly encountered as a result of handling and transport operations. Mechanical seals shall be constructed to be fit for their intended purposes. 4.2 Requirements to traction 4.2.1 First requirement (for the sys
45、tem composed by the wire and the seal) As shown in Figure 5, a value of 13 kg has to be applied in the longitudinal direction and the seal shall not break. Key 1 locking mechanism of the seal 2 wire 3 pin F applied pull force Figure 5 Traction test for system composed by the the wire and the seal DI
46、N EN 16882:2017-06 EN 16882:2016 (E) 11 4.2.2 Second requirement At a higher power, the seal or the wire shall brake before the opening of the seal in order to show the tampering evidence: the load shall be slowly applied until the seal forcibly opens or is otherwise broken. On different application
47、 points shown in Figure 6, when the parts are assembled, the seal shall not permit the rotation of the sensor more than 90. Key 1 locking mechanism of the seal 2 wire 3 motion sensor to be sealed (with the correct fixing point) 4 fixed point (usually bolt on gearbox) 5 correct fixing point Figure 6
48、Rotation test for seal installation 4.3 Requirements for position and tension System seal shall prevent (with sufficient tension) that sensor can be changed/rotated of position. An example of an incorrect seal installation is shown in Figure 7. DIN EN 16882:2017-06 EN 16882:2016 (E) 12 Key 1 locking
49、 mechanism of the seal 2 wire 3 fixed element 4 element to be sealed (motion sensor) Figure 7 Incorrect seal installation DIN EN 16882:2017-06 EN 16882:2016 (E) 13 An example of a correct seal installation is shown in Figure 8. Key 1 locking mechanism of the seal 2 wire 3 fixed element 4 element to be sealed (motion sensor) NOTE During the test, the distance between the centre of element 3 and element 4 shall be 200 mm. Figure 8 Correct seal installatio
