natgillin/translations-raw huggingface dataset:
In the case of the order of testing R1 – T1 – T2 – R2, the pbfc of the SRTT shall be taken to be:
V primeru vrstnega reda preskušanja R1 – T1 – T2 – R2 je pbfc SRTT naslednji:
2/3 R1 + 1/3 R2 for comparison with the candidate tyre T1
2/3 R1 + 1/3 R2 za primerjavo s preskušano pnevmatiko T1,
1/3 R1 + 2/3 R2 for comparison with the candidate tyre T2
1/3 R1 + 2/3 R2 za primerjavo s preskušano pnevmatiko T2
In the case of the order of testing R1 – T1 – T2 – T3 – R2, the pbfc of the SRTT shall be taken to be:
V primeru vrstnega reda preskušanja R1 – T1 – T2 – T3 – R2 je pbfc SRTT naslednji:
3/4 R1 + 1/4 R2 for comparison with the candidate tyre T1
3/4 R1 + 1/4 R2 za primerjavo s preskušano pnevmatiko T1,
+ R2)/2 for comparison with the candidate tyre T2
+ R2)/2 za primerjavo s preskušano pnevmatiko T2,
1/4 R1 + 3/4 R2 for comparison with the candidate tyre T3
1/4 R1 + 3/4 R2 za primerjavo s preskušano pnevmatiko T3
The wet grip index (G) shall be calculated as:
Indeks oprijema na mokri podlagi (G) se izračuna:
G = pbfc of candidate tyre
G = pbfc preskušane pnevmatike
Standard vehicle procedure
Postopek za standardno vozilo
The vehicle shall be a standard M1 category vehicle, capable of a minimum speed of 90 km/h and equipped with an anti-lock braking system (ABS).
Vozilo je standardno vozilo kategorije M1, zmožno najmanjše hitrosti 90 km/h in opremljeno s protiblokadnim zavornim sistemom (ABS).
The vehicle shall not be modified except:
Vozilo ni spremenjeno, razen:
to allow the fitting of an increased range of wheel and tyre sizes;
da se omogoči montaža večjega obsega velikosti koles in pnevmatik;
to allow mechanical (including hydraulic, electrical or pneumatic) operation of the service brake control.
da se omogoči mehansko (vključno s hidravličnim, električnim ali pnevmatskim) vodenje naprave za upravljanje delovne zavore.
The system may be operated automatically by signals from devices incorporated in, or adjacent to, the track.
Sistem se lahko upravlja samodejno s signali iz naprav, ki so vgrajene v stezi ali ob njej.
The test tyres shall be trimmed to remove any moulding protrusions that are likely to affect the test.
S preskusnih pnevmatik se odstranijo ostanki oblikovanja, ki bi lahko vplivali na preskus.
The test tyre shall be mounted on the test rim declared by the tyre manufacturer in the approval application and shall be inflated to 220 kPa in all cases.
Preskusna pnevmatika se vgradi na preskusno platišče, ki ga je odobril proizvajalec pnevmatike v vlogi za podelitev homologacije, in se v vseh primerih napihne do 220 kPa.
The static load on the tyre shall be:
Statična obremenitev pnevmatike je:
between 381 kg and 572 kg in the case of the SRTT; and
med 381 kg in 572 kg v primeru SRTT; in
between 60 per cent and 90 per cent of the load value corresponding to the load index of the tyre in any other case.
v vseh drugih primerih med 60 in 90 odstotki vrednosti obremenitve glede na indeks obremenitve pnevmatike.
The variation in load on tyres on the same axle shall be such that the load borne by the more lightly loaded tyre shall not be less than 90 per cent of that of the tyre bearing the greater load.
Razlika v obremenitvi pnevmatik na isti osi je takšna, da obremenitev manj obremenjene pnevmatike ni manjša od 90 odstotkov obremenitve pnevmatike, ki je bolj obremenjena.
Shortly before testing, the track shall be conditioned by carrying out at least ten braking tests from 90 km/h to 20 km/h on the part of the track to be used for the performance test programme but using tyres not involved in that programme.
Malo pred preskušanjem se steza pripravi, in sicer tako, da se izvede vsaj deset preskusov zaviranja od 90 km/h do 20 km/h na delu steze, ki se bo uporabil za program preskušanja, pri čemer se uporabi pnevmatika, ki je ta program ne zajema.
Immediately prior to testing, the tyre inflation pressure shall be checked and reset, if necessary, to the values given in paragraph 2.2.2.2.
Neposredno pred preskušanjem se preveri tlak v pnevmatikah in se po potrebi popravi na vrednosti, navedene v odstavku 2.2.2.2.
Starting from an initial speed of between 87 km/h and 83 km/h, a constant force sufficient to cause operation of the ABS on all wheels of the vehicle and to result in stable deceleration of the vehicle prior to the speed being reduced to 80 km/h, shall be applied to the service brake control and this force shall be maintained until the vehicle has been brought to rest.
Pri začetni hitrosti med 87 in 83 km/h se na napravo za upravljanje delovne zavore sproži stalna sila, ki povzroči delovanje ABS na vseh kolesih vozila in povzroči stabilno zmanjšanje hitrosti vozila, še preden se hitrost zmanjša na 80 km/h; ta sila se ohrani, dokler se vozilo ne ustavi.
The braking test shall be carried out with the clutch of a manual transmission disengaged or with the selector of an automatic transmission in the neutral position.
Preskus zavore se izvede tako, da je sklopka ročnega menjalnika izklopljena ali je prestavna ročica avtomatskega menjalnika v prostem teku.
The direction of the test shall be the same for each set of tests and shall be the same for the candidate test tyre as that used for the SRTT with which its performance is to be compared.
Smer preskusa je v vsakem nizu preskusov enaka; enaka je tudi za preskusno pnevmatiko, ki se uporabi za SRTT, s katero se delovanje primerja.
In the case of new tyres, two test runs shall be carried out to condition the tyres.
Pri novih pnevmatikah se izvedeta dva poteka preskusa za pripravo pnevmatike.
The mean fully developed deceleration (mfdd) between 80 km/h and 20 km/h shall be calculated for at least three valid results in the case of the SRTT and 6 valid results in the case of the candidate tyres.
Povprečni polni pojemek (mfdd) med 80 km/h in 20 km/h se izračuna za vsaj tri veljavne rezultate v primeru SRTT in šest veljavnih rezultatov v primeru preskušanih pnevmatik.
The mean fully developed deceleration (mfdd) is given by:
Povprečni polni pojemek (mfdd) je:
S is the measured stopping distance in metres between 80 km/h and 20 km/h.
S izmerjena pot ustavljanja v metrih med 80 in 20 km/h.
For results to be considered to be valid, the coefficient of variation as determined by the standard deviation divided by the average result, expressed as a percentage, shall be within 3 per cent.
Da se rezultati lahko štejejo za veljavne, je koeficient variacije, določen s standardnim odstopanjem, deljenim s povprečnim rezultatom, v okviru 3 odstotkov.
The average of the calculated values of mfdd shall be determined for each series of test runs.
Za vsak niz potekov preskusa se določi povprečje izračunanih vrednosti mfdd.
Using the value of the average mfdd for each series of test runs:
Uporaba vrednosti povprečnega mfdd za vsak niz potekov poskusa:
In the case of the order of testing R1 – T – R2, the mfdd of the SRTT to be used in the comparison of the performance of the candidate tyre shall be taken to be:
V primeru vrstnega reda preskušanja R1 – T – R2 je mfdd SRTT, ki se uporabi v primerjavi delovanja preskušane pnevmatike, naslednji:
is the average mfdd for the first series of test runs of the SRTT and R2 is the average mfdd for the second series of test runs of the SRTT.
povprečni mfdd za prvi niz potekov preskusa SRTT in R2 povprečni mfdd za drugi niz potekov preskusa SRTT.
In the case of the order of testing R1 – T1 – T2 – R2, the mfdd of the SRTT shall be taken to be:
V primeru vrstnega reda preskušanja R1 – T1 – T2 – R2 je mfdd SRTT naslednji:
In the case of the order of testing R1 – T1 – T2 – T3 – R2, the mfdd of the SRTT shall be taken to be:
V primeru vrstnega reda preskušanja R1 – T1 – T2 – T3 – R2 je mfdd SRTT naslednji:
G = average mfdd of candidate tyre
G = povprečni mfdd preskušane pnevmatike
In the case where the candidate tyres cannot be fitted to the same vehicle as the SRTT, for example, due to tyre size, inability to achieve required loading and so on, comparison shall be made using intermediate tyres, hereinafter referred to as ‘control tyres’, and two different vehicles.
Kadar preskušane pnevmatike ni mogoče vgraditi na isto vozilo kot SRTT, na primer zaradi velikosti pnevmatike, nezmožnosti doseganja potrebne obremenitve itd., se opravi primerjava s pomočjo vmesnih pnevmatik, v nadaljnjem besedilu „kontrolnih pnevmatik“, in dveh različnih vozil.
One vehicle shall be capable of being fitted with the SRTT and the control tyre and the other vehicle shall be capable of being fitted with the control tyre and the candidate tyre.
Na eno vozilo je mogoče vgraditi SRTT in kontrolno pnevmatiko, na drugo vozilo pa kontrolno pnevmatiko in preskušano pnevmatiko.
The wet grip index of the control tyre relative to the SRTT (G1) and of the candidate tyre relative to the control tyre (G2) shall be established using the procedure in paragraphs 2.2.2.1 to 2.2.2.15.
Indeks oprijema na mokri podlagi kontrolne pnevmatike glede na SRTT (G1) in preskušane pnevmatike glede na kontrolno pnevmatiko (G2) se določi s postopkom v odstavkih 2.2.2.1 do 2.2.2.15.
The wet grip index of the candidate tyre relative to the SRTT shall be the product of the two resulting wet grip indices, that is G1 × G2.
Indeks oprijema na mokri podlagi preskušane pnevmatike glede na SRTT je rezultat dveh posledičnih indeksov oprijema na mokri podlagi, tj. G1 × G2.
The track, and the portion of the track, shall be the same for all of the tests and the ambient conditions shall be comparable, for example, the surface temperature of the wetted track shall be within ± 5 °C.
Steza in del steze sta ista za vse preskuse in razmere v okolici so primerljive, na primer temperatura površine mokre steze je v okviru ± 5 °C.
All tests shall be completed within the same day.
Vsi preskusi se opravijo v istem dnevu.
The same set of control tyres shall be used for comparison with the SRTT and with the candidate tyre and shall be fitted in the same wheel positions.
Isti komplet kontrolnih pnevmatik se uporabi za primerjavo s SRTT in preskušano pnevmatiko ter se vgradi na iste položaje na kolesu.
Control tyres that have been used for testing shall subsequently be stored under the same conditions as required for the SRTT, that is, in accordance with ASTM E 1136-93 (re-approved in 1998).
Kontrolne pnevmatike, ki so bile uporabljene za preskušanje, se nato shranijo pod enakimi pogoji, kot veljajo za SRTT, to pomeni v skladu z ASTM E 1136-93 (ponovno odobren leta 1998).
The SRTT and control tyres shall be discarded if there is irregular wear or damage or when the performance appears to have deteriorated.
SRTT in kontrolne pnevmatike se pri nepravilni obrabi ali poškodbi ali slabšem delovanju zavrnejo.
A central part of at least 10 m radius shall be free of powdery snow, tall grass, loose soil, cinders or the like.
Na središčnem delu preskusne steze s polmerom najmanj 10 m ni pršiča, visoke trave, razsute zemlje, žlindre ali podobnega materiala.
There must be no obstacle, which could affect the sound field within the vicinity of the microphone and no persons shall stand between the microphone and the sound source.
V bližini mikrofona ne sme biti nobene ovire, ki bi lahko vplivala na zvočno polje, med mikrofonom in virom zvoka pa ni nobene osebe.
N.A.
Ne pride v poštev
with νi = lg (Vi/Vref)
z νi = lg (Vi/Vref)
This will require that the width of the track is at least 3 m and the length of the track extends beyond lines AA and BB by at least 10 m at either end. Figure 1 shows a plan of a suitable test site and indicates the minimum area which shall be machine laid and machine compacted with the specified test surface material.
Zato mora biti steza široka najmanj 3 m, dolžina steze pa mora na vsaki strani presegati črti AA in BB za najmanj 10 m. Na sliki 1 je prikazan načrt ustreznega preskusnega poligona ob navedbi najmanjše površine, ki je strojno položena in strojno valjana z materiali, predpisanimi za preskusno stezo.
The status and date of entry into force of this Regulation should be checked in the latest version of the UN/ECE status document TRANS/WP.29/343, available at:
Status in datum začetka veljavnosti tega pravilnika je treba preveriti v najnovejši različici dokumenta UN/ECE TRANS/WP.29/343, ki je dostopen na:
Regulation No 58 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of:
Pravilnik št. 58 Gospodarske komisije Združenih narodov za Evropo (UN/ECE) – Enotni predpisi za homologacijo:
I. Rear Underrun Protection Devices (RUPDs)
I. naprav za zaščito pred podletom od zadaj
Vehicles with regard to the Installation of an RUPD of an approved type
vozil glede na vgradnjo naprave homologiranega tipa za zaščito pred podletom od zadaj
Vehicles with regard to their Rear Underrun Protection (RUP)
vozil glede njihove zaščite pred podletom od zadaj
02 series of amendments — Date of entry into force: 11 July 2008
Sprememb 02 – datum veljavnosti: 11. julij 2008
PART I: the RUPDs which are intended to be fitted to vehicles of categories N2, N3, O3 and O4 [1];
DEL I: naprave za zaščito pred podletom od zadaj, namenjene namestitvi na vozila kategorij N2, N3, O3 in O4 [1];
PART III: vehicles of categories N2, N3, O3 and O4 [1] As defined in Annex 7 to the Consolidated Resolution on the Construction of Vehicles (R.E.3), (document TRANS/WP.29/78/Rev.1/Amend.2 as last amended by Amend.4).
DEL III: vozila kategorij N2, N3, O3 in O4 [1] Kot je določeno v Prilogi 7 h Konsolidirani resoluciji o proizvodnji vozil (R.E.3) (dokument TRANS/WP.29/78/Rev.1/Amend.2, kot je bil nazadnje spremenjen z Amend.4).
equipped with an RUPD which has not been separately approved according to Part I of this Regulation or so designed and or equipped that its component parts can be regarded as totally or partially fulfilling the function of the RUPD.
, opremljena z napravo za zaščito pred podletom od zadaj, ki ni bila ločeno homologirana v skladu z delom I tega pravilnika ali tako oblikovana in opremljena, da se za njene sestavne dele lahko šteje, da v celoti ali delno izpolnjujejo funkcijo naprave za zaščito pred podletom od zadaj.
This Regulation does not apply to:
Ta pravilnik se ne uporablja za:
tractive units for articulated vehicles;
vlačilce za povezana vozila;
trailers specially designed and constructed for the carriage of very long loads of indivisible length, such as timber, steel bars, etc.;
vlačilce, ki so posebej oblikovani in izdelani za prevoz zelo dolgih bremen nedeljive dolžine, kot so hlodovina, jekleni drogovi itd.,
vehicles where any RUPD is incompatible with their use.
vozila, kjer je vsaka naprava za zaščito pred podletom od zadaj nezdružljiva z njihovo uporabo.
The purpose of this Regulation is to offer effective protection against under-running of vehicles mentioned in paragraph 1 of this Regulation in the event of rear collision with vehicles of category M1 and N1 [1] As defined in Annex 7 to the Consolidated Resolution on the Construction of Vehicles (R.E.3), (document TRANS/WP.29/78/Rev.1/Amend.2 as last amended by Amend.4).
Namen tega pravilnika je zagotoviti učinkovito zaščito pred podletom vozil, navedenih v odstavku 1 tega pravilnika, v primeru trka v zadnji del vozil kategorij M1 in N1 [1] Kot je določeno v Prilogi 7 h Konsolidirani resoluciji o proizvodnji vozil (R.E.3) (dokument TRANS/WP.29/78/Rev.1/Amend.2, kot je bil nazadnje spremenjen z Amend.4).
DEFINITIONS COMMON TO PARTS I, II AND III
OPREDELITVE, SKUPNE DELOM I, II in III
‘unladen mass’ means the mass of the vehicle in running order, unoccupied and unladen but complete with fuel, coolant, lubricant, tools and a spare wheel (if provided as standard equipment by the vehicle manufacturer);
„masa neobremenjenega vozila“ pomeni maso vozila, pripravljenega za vožnjo, brez oseb in tovora, vendar napolnjenega z gorivom, hladilno tekočino, mazivi, orodjem ter z rezervnim kolesom (če jih je proizvajalec vozila predvidel kot standardno opremo);
‘maximum mass’ means the mass stated by the vehicle manufacturer to be technically permissible (this mass may be higher than the ‘permissible maximum mass’ laid down by the national administration);
„največja masa“ pomeni maso, ki jo je proizvajalec vozila določil kot tehnično dovoljeno (ta masa je lahko večja od „največje dovoljene mase“, ki jo določi državna uprava);
an ‘RUPD’ normally consists of a cross-member and links to the chassis side members or other structural members of the vehicle.
„naprava za zaščito pred podletom od zadaj“ je običajno sestavljena iz prečnega nosilca in veznih elementov, ki so povezani z vzdolžnimi nosilci šasije ali drugimi strukturnimi nosilci vozila.
PART I: APPROVAL OF RUPDs
DEL I: HOMOLOGACIJA NAPRAVE ZA ZAŠČITO PRED PODLETOM OD ZADAJ
‘approval of an RUPD’ means the approval of such a type of RUPD with respect to the requirements laid down in paragraph 7 below;
„homologacija naprave za zaščito pred podletom od zadaj“ pomeni homologacijo takšnega tipa naprave v zvezi z zahtevami iz odstavka 7 spodaj;
‘type of RUPD’ means RUPDs which do not differ with respect to the essential characteristics such as shape, dimensions, attachment, materials and the markings cited in paragraph 5.2.2 below.
„tip naprave za zaščito pred podletom od zadaj“ pomeni naprave, ki se ne razlikujejo glede bistvenih značilnosti, kot so oblika, dimenzije, pritrditev, materiali in oznake iz odstavka 5.2.2 spodaj.
The application for approval of an RUPD shall be submitted by the manufacturer of the RUPD or by his duly accredited representative.
Vlogo za homologacijo naprave za zaščito pred podletom od zadaj mora predložiti proizvajalec naprave ali njegov pooblaščeni zastopnik.
For each type of RUPD the application must be accompanied by:
Vlogi za vsak tip naprave za zaščito pred podletom od zadaj je treba priložiti:
documentation in triplicate giving a description of the technical characteristics of the RUPD: its dimensions, lines and constituent materials and the method of its installation;
dokumentacijo v treh izvodih z opisom tehničnih značilnosti naprave: njene dimenzije, obliko in sestavne materiale ter način vgradnje;
a sample of the type of RUPD: the sample must be clearly and indelibly marked on all its main components with the applicant's trade name or mark and the type designation.
vzorec tipa naprave za zaščito pred podletom od zadaj; pri čemer mora biti vzorec jasno in neizbrisno označen na vseh njenih glavnih sestavnih delih z vlagateljevo blagovno znamko ali oznako in označbo tipa.
An RUPD representative of the type to be approved shall be submitted to the technical service responsible for conducting the approval tests.
Vzorčna naprava za zaščito pred podletom od zadaj, ki jo je treba homologirati, mora biti oddana tehnični službi, ki je pristojna za opravljanje preskusov za homologacijo.
If the RUPD submitted for approval pursuant to this Regulation meets the requirements of paragraph 7 below, approval of that type of RUPD shall be granted.
Če naprava za zaščito pred podletom od zadaj, predložena za homologacijo v skladu s tem pravilnikom, ustreza zahtevam iz točke 7 spodaj, se podeli homologacija za naveden tip naprave.
Its first two digits (at present 02 corresponding to the 02 series of amendments) shall indicate the series of amendments incorporating the most recent major technical amendments made to the Regulation at the time of issue of the approval.
Prvi dve števki (zdaj 02 v skladu s spremembami 02) navajata spremembe, vključno z zadnjimi večjimi tehničnimi spremembami Pravilnika v trenutku podelitve homologacije.
The same Contracting Party may not assign the same number to another type of rear underrun protective device.
Ista pogodbenica ne sme dodeliti iste številke drugemu tipu naprave za zaščito pred podletom od zadaj.
Notice of approval, or of extension or of refusal of approval of a type of RUPD pursuant to this Regulation shall be communicated to the Parties to the 1958 Agreement which apply this Regulation, by means of a form conforming to the model in Annex 1 to this Regulation.
Obvestilo o podelitvi, razširitvi ali zavrnitvi homologacije tipa naprave za zaščito pred podletom od zadaj v skladu s tem pravilnikom se posreduje pogodbenicam Sporazuma iz leta 1958, ki uporabljajo ta pravilnik, v obliki, ki je v skladu z vzorcem iz Priloge 1 k temu pravilniku.
There shall be affixed, conspicuously and in a readily accessible place specified on the approval form, to every RUPD conforming to a type of RUPD approved under this Regulation an international approval mark consisting of:
Na vsaki napravi za zaščito pred podletom od zadaj, ki je v skladu s tipom naprave, homologiranim po tem pravilniku, je na vidnem in zlahka dostopnem mestu, opredeljenem na homologacijskem certifikatu, pritrjena mednarodna homologacijska oznaka, sestavljena iz:
a circle surrounding the letter ‘E’ followed by the distinguishing number of the country which has granted approval [2];
kroga, ki obkroža črko „E“, sledi ji številčna oznaka države, ki je podelila homologacijo [2].
the number of this Regulation, followed by the letter ‘R’, a dash and the approval number to the right of the circle prescribed in paragraph 6.4.1.
številke tega pravilnika, ki ji sledijo črka „R“, pomišljaj in številka homologacije, na desni strani kroga iz odstavka 6.4.1.
Annex 4 to this Regulation gives examples of arrangements of approval marks.
Priloga 4 k temu pravilniku prikazuje primere namestitev homologacijskih oznak.
The section height of the cross-member must not be less than 100 mm. The lateral extremities of the cross-member must not bend to the rear or have a sharp outer edge; this condition is fulfilled when the lateral extremities of the cross-member are rounded on the outside and have a radius of curvature of not less than 2,5 mm.
Višina profila prečnega nosilca zaščite pred podletom od zadaj ne sme biti manjša od 100 mm. Stranski robovi prečnega nosilca ne smejo biti zakrivljeni nazaj ali imeti ostrih robov; ta pogoj je izpolnjen, kadar so zunanji robovi prečnega nosilca zaobljeni s polmerom, ki ni manjši od 2,5 mm.
The RUPD may be so designed to have several positions at the rear of the vehicle.
Naprava za zaščito pred podletom od zadaj je lahko oblikovana tako, da jo je mogoče pritrditi na zadnji del vozila v več različnih legah.
In this event, there must be a guaranteed method of securing it in the service position so that any unintentional change of position is precluded.
V tem primeru mora obstajati način, da se naprava v svoji pravilni delovni legi zavaruje pred nenamernim premikanjem.
The force applied by the operator to vary the position of the device must not exceed 40 daN.
Sila, ki jo uporabi upravljavec za spremembo lege naprave, ne sme preseči 40 daN.
The RUPD must offer adequate resistance to forces applied parallel to the longitudinal axis of the vehicle.
Naprava za zaščito pred podletom od zadaj mora nuditi zadosten odpor silam, ki delujejo vzporedno z vzdolžno osjo vozila.
(This shall be demonstrated in accordance with the test procedure and test conditions specified in Annex 5 to this Regulation.)
(To se dokaže v skladu s preskusnim postopkom in preskusnimi pogoji iz Priloge 5 k temu pravilniku.)
The maximum horizontal deflection of the RUPD observed during and after the application of the test forces specified in Annex 5 shall be recorded on the type approval communication (Annex 1, item 8).
Največji vodoravni odmik naprave za zaščito pred podletom od zadaj, ugotovljen med uporabo testnih sil iz Priloge 5 in po njej, se zabeleži v sporočilu o homologaciji (Priloga 1, postavka 8).
For vehicles fitted with a platform lift at the rear, the underrun device may be interrupted for the purposes of the mechanism.
Pri vozilih, opremljenih z dvižno ploščadjo na zadnjem delu, se lahko zaradi mehanizma prekine vgradnja naprave za zaščito pred podletom od zadaj.
In this case, the following special requirements apply:
V tem primeru veljajo naslednje posebne zahteve:
the maximum lateral clearance measured between the elements of the underrun device and the elements of the platform lift, which move through the interruption when the lift is operated and which make the interruption necessary, may amount to no more than 2,5 cm;
največja bočna razdalja, izmerjena med elementi naprave za zaščito pred podletom in elementi dvižne ploščadi, ki se med delovanjem dvižne ploščadi zaradi prekinitve premikajo in zaradi katerih je prekinitev nujna, ne sme biti večja od 2,5 cm.