natgillin/translations-raw huggingface dataset:
If parts which can ignite an explosive atmosphere are placed in an enclosure, measures must be taken to ensure that the enclosure withstands the pressure developed during an internal explosion of an explosive mixture and prevents the transmission of the explosion to the explosive atmosphere surrounding the enclosure.
Sistemi z neprodirnim okrovom
Potential ignition sources
Če so deli, ki bi lahko vžgali eksplozivno atmosfero, zaprti v ohišje, je treba poskrbeti, da ohišje, v katerem so zaprti, vzdrži tlak, ki se razvije med notranjo eksplozijo eksplozivne zmesi, in prepreči prenos eksplozije na eksplozivno atmosfero, ki ga obdaja.
Hazards arising from different ignition sources
Potencialni viri vžiga
Potential ignition sources such as sparks, flames, electric arcs, high surface temperatures, acoustic energy, optical radiation, electromagnetic waves and other ignition sources must not occur.
Nevarnosti, ki izhajajo iz različnih virov vžiga
Hazards arising from static electricity
Potencialni viri vžiga, kot so iskre, plameni, električni obloki, visoke temperature površin, akustična energija, optično sevanje, elektromagnetni valovi in drugi viri vžiga, se ne smejo pojavljati.
Electrostatic charges capable of resulting in dangerous discharges must be prevented by means of appropriate measures.
Nevarnosti, ki izhajajo iz statične elektrike
Hazards arising from stray electric and leakage currents
Elektrostatične naelektritve, ki lahko povzročijo nevarno razelektritev, je treba preprečiti z ustreznimi ukrepi.
Stray electric and leakage currents in conductive equipment parts which could result in, for example, the occurrence of dangerous corrosion, overheating of surfaces or sparks capable of provoking an ignition must be prevented.
Nevarnosti, ki izhajajo iz električnih blodečih in odvodnih tokov
Hazards arising from overheating
Električne blodeče in odvodne tokove v prevodnih delih opreme, ki bi lahko povzročili na primer nevarno korozijo, pregrevanje površin ali iskre, ki lahko povzročijo vžig, je treba preprečiti.
Overheating caused by friction or impacts occurring, for example, between materials and parts in contact with each other while rotating or through the intrusion of foreign bodies must, as far as possible, be prevented at the design stage.
Nevarnosti, ki izhajajo iz pregrevanja
Hazards arising from pressure compensation operations
Pregrevanje, ki ga povzročijo trenje ali udarci, do katerih prihaja na primer med materiali in deli, ki so v stiku drug z drugim med vrtenjem ali zaradi vdora tujkov, je treba, kolikor je mogoče, preprečiti že v fazi načrtovanja.
Equipment and protective systems must be so designed or fitted with integrated measuring, control and regulation devices that pressure compensations arising from them do not generate shock waves or compressions which may cause ignition.
Nevarnosti, ki izhajajo iz kompenzacije tlaka
Hazards arising from external effects
Oprema in zaščitni sistemi morajo biti načrtovani ali opremljeni z vgrajenimi merilnimi, kontrolnimi in regulacijskimi napravami tako, da kompenzacije tlaka, ki izhajajo iz njih, ne tvorijo udarnih valov ali kompresij, ki bi lahko povzročile vžig.
Equipment and protective systems must be so designed and constructed as to be capable of performing their intended function in full safety, even in changing environmental conditions and in the presence of extraneous voltages, humidity, vibrations, contamination and other external effects, taking into account the limits of the operating conditions established by the manufacturer.
Nevarnosti, ki izhajajo iz zunanjih vplivov
Equipment parts used must be appropriate to the intended mechanical and thermal stresses and capable of withstanding attack by existing or foreseeable aggressive substances.
Oprema in zaščitni sistemi morajo biti načrtovani in proizvedeni tako, da so zmožni opravljati svojo funkcijo popolnoma varno tudi v spreminjajočih se razmerah v okolju in v navzočnosti zunanjih električnih napetosti, vlage, tresenja, onesnaženja in drugih zunanjih vplivov ob upoštevanju omejitev delovnih razmer, ki jih je določil proizvajalec.
Requirements in respect of safety-related devices
Deli opreme morajo biti primerni za pričakovane mehanske in toplotne obremenitve ter sposobni prenesti vplive obstoječih ali predvidljivih agresivnih snovi.
Safety devices must function independently of any measurement and/or control devices required for operation.
Zahteve za naprave, povezane z varnostjo
As far as possible, failure of a safety device must be detected sufficiently rapidly by appropriate technical means to ensure that there is only very little likelihood that dangerous situations will occur.
Varnostne naprave morajo delovati neodvisno od vseh merilnih in/ali kontrolnih naprav, ki so potrebne za delovanje.
The fail-safe principle is to be applied in general.
Odpovedi v varnostni napravi morajo biti, kolikor je to mogoče, z ustreznimi tehničnimi ukrepi odkrite dovolj hitro, da se zagotovi čim manjša verjetnost nastanka nevarnih situacij.
Safety-related switching must in general directly actuate the relevant control devices without intermediate software command.
Na splošno se mora uporabljati načelo varnosti ob izpadu.
In the event of a safety device failure, equipment and/or protective systems shall, wherever possible, be secured.
Na splošno morajo varnostna stikala neposredno aktivirati ustrezne kontrolne naprave brez vmesnih programskih ukazov.
Emergency stop controls of safety devices must, as far as possible, be fitted with restart lockouts.
Pri izpadu varnostne naprave morata biti oprema in/ali zaščitni sistem zavarovana, če je to le mogoče.
A new start command may take effect on normal operation only after the restart lockouts have been intentionally reset.
Krmilje za ustavljanje v sili na varnostnih napravah mora biti, kolikor je to mogoče, opremljeno z mehanizmom za zaklepanje vnovičnega zagona.
Control and display units
Ukaz za vnovični zagon lahko začne delovati šele, ko je bil mehanizem za zaklepanje vnovičnega zagona namenoma na novo nastavljen.
Where control and display units are used, they must be designed in accordance with ergonomic principles in order to achieve the highest possible level of operating safety with regard to the risk of explosion.
Kontrolne in prikazovalne enote
Requirements in respect of devices with a measuring function for explosion protection
Kjer se uporabljajo kontrolne in prikazovalne enote, morajo biti načrtovane v skladu z ergonomskimi načeli, da se doseže kar najvišja raven varnosti delovanja, pri nevarnosti eksplozije.
In so far as they relate to equipment used in explosive atmospheres, devices with a measuring function must be designed and constructed so that they can cope with foreseeable operating requirements and special conditions of use.
Zahteve v zvezi z napravami z merilno funkcijo za protieksplozijsko zaščito
Where necessary, it must be possible to check the reading accuracy and serviceability of devices with a measuring function.
Naprave z merilno funkcijo, povezane z opremo, ki se uporablja v eksplozivnih atmosferah, morajo biti načrtovane in proizvedene tako, da prenesejo predvidljive delovne zahteve in posebne razmere uporabe.
The design of devices with a measuring function must incorporate a safety factor which ensures that the alarm threshold lies far enough outside the explosion and/or ignition limits of the atmospheres to be registered, taking into account, in particular, the operating conditions of the installation and possible aberrations in the measuring system.
Po potrebi mora biti možno preveriti točnost odčitkov in uporabnost naprav z merilno funkcijo.
Risks arising from software
Načrtovanje naprav z merilno funkcijo mora zajeti varnostni faktor, ki zagotavlja, da je prag alarmiranja dovolj daleč od meja eksplozije in/ali vžiga merjene atmosfere, upoštevaje zlasti delovne razmere strojne opreme in možna odstopanja v merilnem sistemu.
In the design of software-controlled equipment, protective systems and safety devices, special account must be taken of the risks arising from faults in the programme.
Tveganja, ki izhajajo iz programske opreme
Integration of safety requirements relating to the system
Pri načrtovanju programsko krmiljene opreme, zaščitnih sistemov ali varnostnih naprav je treba posebno pozornost posvetiti tveganjem, ki izhajajo iz napak v programu.
Manual override must be possible in order to shut down the equipment and protective systems incorporated within automatic processes which deviate from the intended operating conditions, provided that this does not compromise safety.
Vključitev varnostnih zahtev v zvezi s sistemom
When the emergency shutdown system is actuated, accumulated energy must be dispersed as quickly and as safely as possible or isolated so that it no longer constitutes a hazard.
Omogočena mora biti ročna izključitev opreme in zaščitnih sistemov, vgrajenih v avtomatske procese, ki odstopajo od namenskih obratovalnih razmer, če to ne zmanjšuje varnosti.
This does not apply to electrochemically-stored energy.
Kadar se aktivira sistem za ustavitev v sili, mora biti nakopičena energija odvedena kar se da hitro in varno ali pa mora biti izolirana, tako da ne predstavlja več nevarnosti.
Hazards arising from power failure
To se ne uporablja za elektrokemično shranjeno energijo.
Where equipment and protective systems can give rise to a spread of additional risks in the event of a power failure, it must be possible to maintain them in a safe state of operation independently of the rest of the installation.
Nevarnosti zaradi izpada energije
Hazards arising from connections
Kadar lahko oprema ali zaščitni sistemi povzročijo dodatne nevarnosti pri izpadu električne energije, mora biti ohranjeno varno stanje delovanja neodvisno od preostale strojne opreme.
Equipment and protective systems must be fitted with suitable cable and conduit entries.
Nevarnosti, ki izhajajo iz priključkov
When equipment and protective systems are intended for use in combination with other equipment and protective systems, the interface must be safe.
Oprema in zaščitni sistemi morajo biti opremljeni s primernimi kabelskimi in cevnimi uvodi.
Placing of warning devices as parts of equipment
Kadar so oprema in kabelski sistemi namenjeni za uporabo z drugo opremo in zaščitnimi sistemi, mora biti vmesnik varen.
Where equipment or protective systems are fitted with detection or alarm devices for monitoring the occurrence of explosive atmospheres, the necessary instructions must be provided to enable them to be provided at the appropriate places.
Nameščanje opozorilnih naprav kot dela opreme
Supplementary requirements in respect of equipment
Kadar so oprema ali zaščitni sistemi opremljeni z detekcijskimi ali alarmnimi napravami za spremljanje pojavljanja eksplozivnih atmosfer, morajo biti priložena navodila, da jih je mogoče vgraditi na ustreznih mestih.
Requirements applicable to equipment in equipment-group I
Dodatne zahteve za opremo
Requirements applicable to equipment category M 1 of equipment-group I
Zahteve za opremo v kategoriji M skupine opreme I
Equipment must be so designed and constructed that sources of ignition do not become active, even in the event of rare incidents relating to equipment.
Zahteve za opremo v kategoriji M 1 skupine opreme I
Equipment must be equipped with means of protection such that:
Oprema mora biti načrtovana in proizvedena tako, da viri vžiga ne postanejo aktivni, tudi v primeru redkih okvar opreme.
or, the requisite level of protection is ensured in the event of two faults occurring independently of each other.
Opremljena mora biti z zaščitnimi ukrepi, tako da:
Where necessary, equipment must be equipped with additional special means of protection.
je zagotovljena potrebna raven zaščite pri dveh napakah, do katerih pride neodvisno ena od druge.
It must remain functional with an explosive atmosphere present.
Po potrebi mora imeti oprema dodatne posebne zaščitne ukrepe.
Where necessary, equipment must be so constructed that no dust can penetrate it.
Oprema mora ostati funkcionalna tudi ob prisotnosti eksplozivne atmosfere.
The surface temperatures of equipment parts must be kept clearly below the ignition temperature of the foreseeable air/dust mixtures in order to prevent the ignition of suspended dust.
Po potrebi mora biti oprema proizvedena tako, da vanjo ne more prodreti prah.
Equipment must be so designed that the opening of equipment parts which may be sources of ignition is possible only under non-active or intrinsically safe conditions.
Temperature površine delov opreme morajo biti znatno pod temperaturo vžiga predvidljivih zmesi zraka in prahu, da se prepreči vžig usedlega prahu.
Where it is not possible to render equipment non-active, the manufacturer must affix a warning label to the opening part of the equipment.
Oprema mora biti načrtovana tako, da je možno odpreti njene dele, ki so lahko viri vžiga, le v neaktivnem oziroma lastnovarnem stanju.
If necessary, equipment must be fitted with appropriate additional interlocking systems.
Če opreme ni mogoče deaktivirati, mora proizvajalec na njen odpiralni del pritrditi opozorilno oznako.
Requirements applicable to equipment category M 2 of equipment-group I
Po potrebi mora imeti oprema primerne dodatne zaporne mehanizme.
Equipment must be equipped with means of protection ensuring that sources of ignition do not become active during normal operation, even under more severe operating conditions, in particular those arising from rough handling and changing environmental conditions.
Zahteve za opremo kategorije M 2 skupine opreme I
The equipment is intended to be de-energised in the event of an explosive atmosphere.
Oprema mora imeti zaščitne ukrepe, ki zagotavljajo, da se viri vžiga ne aktivirajo med normalnim delovanjem niti v težjih obratovalnih razmerah, zlasti tistih, ki izhajajo iz grobega ravnanja in spreminjajočih se razmer v okolju.
Equipment must be so designed that the opening of equipment parts which may be sources of ignition is possible only under non-active conditions or via appropriate interlocking systems.
Ta oprema se mora ob nastanku eksplozivne atmosfere izključiti iz vira električne energije.
The requirements regarding explosion hazards arising from dust applicable to equipment category M 1 must be applied.
Oprema mora biti načrtovana tako, da je mogoče odpreti dele opreme, ki so lahko viri vžiga, le v neaktivnem stanju oziroma prek ustreznih zapornih sistemov.
Requirements applicable to equipment category 1 of equipment-group II
Upoštevati se morajo zahteve v zvezi z nevarnostjo eksplozije, ki jo povzroča prah, kot velja pri opremi kategorije M 1.
Explosive atmospheres caused by gases, vapours or mists
Zahteve za opremo v kategoriji 1 skupine opreme II
Equipment must be so designed and constructed that sources of ignition do not become active, even in event of rare incidents relating to equipment.
Eksplozivne atmosfere, ki jih povzročajo plini, hlapi ali megla
It must be equipped with means of protection such that:
Oprema mora biti načrtovana in proizvedena tako, da se viri vžiga ne aktivirajo niti v primeru redkih okvar opreme.
For equipment with surfaces which may heat up, measures must be taken to ensure that the stated maximum surface temperatures are not exceeded even in the most unfavourable circumstances.
Opremljena mora biti z zaščitnimi ukrepi, tako da:
Temperature rises caused by heat build-ups and chemical reactions must also be taken into account.
Pri opremi, katere površina se lahko segreva, mora biti poskrbljeno, da navedena najvišja temperatura površine ni presežena niti v najneugodnejših okoliščinah.
Equipment must be so designed that the opening of equipment parts which might be sources of ignition is possible only under non-active or intrinsically safe conditions.
Upoštevati je treba tudi zvišanja temperature, ki nastanejo zaradi kopičenja toplote in kemičnih reakcij.
Explosive atmospheres caused by air/dust mixtures
Oprema mora biti načrtovana tako, da je mogoče odpreti njene dele, ki so lahko viri vžiga, le v neaktivnem stanju oziroma v resnično varnih razmerah.
Equipment must be so designed and constructed that ignition of air/dust mixtures does not occur even in the event of rare incidents relating to equipment.
Eksplozivne atmosfere, ki jih povzročajo zmesi zraka in prahu
It must be equipped with means of protection such that
Oprema mora biti načrtovana in proizvedena tako, da vžiga zmesi zraka in prahu ni niti v primeru redkih okvar opreme.
Where necessary, equipment must be so designed that dust can enter or escape from the equipment only at specifically designated points.
Opremljena mora biti z zaščitnimi ukrepi, tako da:
This requirement must also be met by cable entries and connecting pieces.
Po potrebi mora biti oprema načrtovana tako, da lahko prah vstopa vanjo ali izstopa iz nje samo na za to predvidenih mestih.
The surface temperatures of equipment parts must be kept well below the ignition temperature of the foreseeable air/dust mixtures in order to prevent the ignition of suspended dust.
To zahtevo morajo izpolnjevati tudi uvodi kablov in priključni deli.
With regard to the safe opening of equipment parts, requirement 2.1.1.3 applies.
Temperatura površine delov opreme mora biti znatno pod temperaturo vžiga predvidljivih zmesi zraka in prahu, da se prepreči vžig usedlega prahu.
Requirements applicable to equipment category 2 of equipment-group II
Kar zadeva varno odpiranje delov opreme, se uporablja zahteva iz 2.1.1.3.
Equipment must be so designed and constructed as to prevent ignition sources arising, even in the event of frequently occurring disturbances or equipment operating faults, which normally have to be taken into account.
Zahteve, ki se uporabljajo za opremo kategorije 2 skupine opreme II
Equipment parts must be so designed and constructed that their stated surface temperatures are not exceeded, even in the case of risks arising from abnormal situations anticipated by the manufacturer.
Oprema mora biti načrtovana in proizvedena tako, da prepreči pojav virov vžiga tudi pri pogostih motnjah ali napakah v delovanju opreme, ki jih je treba običajno upoštevati.
Equipment must be so designed that the opening of equipment parts which might be sources of ignition is possible only under non-active conditions or via appropriate interlocking systems.
Deli opreme morajo biti načrtovani in proizvedeni tako, da njihove navedene temperature površin niso presežene niti v primeru nevarnosti, ki izhajajo iz nenormalnih okoliščin, ki jih predvideva proizvajalec.
Equipment must be designed and constructed so that ignition of air/dust mixtures is prevented, even in the event of frequently occurring disturbances or equipment operating faults which normally have to be taken into account.
Oprema mora biti načrtovana tako, da je mogoče odpreti dele opreme, ki so lahko viri vžiga, le v neaktivnem stanju oziroma prek ustreznih zapornih mehanizmov.
With regard to surface temperatures, requirement 2.1.2.3 applies.
Oprema mora biti načrtovana in proizvedena tako, da prepreči pojav vžiga zmesi zraka in prahu tudi pri pogostih motnjah ali napakah v delovanju opreme, ki jih je treba običajno upoštevati.
With regard to protection against dust, requirement 2.1.2.2 applies.
Kar zadeva temperature površin, se uporablja zahteva iz 2.1.2.3.
With regard to the safe opening of equipment parts, requirement 2.2.1.3 applies.
Kar zadeva zaščito pred prahom, se uporablja zahteva iz 2.1.2.2.
Requirements applicable to equipment category 3 of equipment-group II
Kar zadeva varno odpiranje delov opreme, se uporablja zahteva iz 2.2.1.3.
Equipment must be so designed and constructed as to prevent foreseeable ignition sources which can occur during normal operation.
Zahteve za opremo kategorije 3 skupine opreme II
Surface temperatures must not exceed the stated maximum surface temperatures under intended operating conditions.
Oprema mora biti načrtovana in proizvedena tako, da prepreči možni pojav predvidljivih virov vžiga, ki se lahko pojavijo med normalnim delovanjem.
Higher temperatures in exceptional circumstances may be allowed only if the manufacturer adopts special additional protective measures.
Temperature površin ne smejo preseči navedenih najvišjih temperatur površin v pričakovanih razmerah delovanja.
Equipment must be so designed and constructed that air/dust mixtures cannot be ignited by foreseeable ignition sources likely to exist during normal operation.
Višje temperature v izrednih razmerah so lahko dovoljene le, če proizvajalec uvede posebne dodatne varnostne ukrepe.
Equipment, including cable entries and connecting pieces, must be so constructed that, taking into account the size of its particles, dust can neither develop explosive mixtures with air nor form dangerous accumulations inside the equipment.
Oprema mora biti načrtovana in proizvedena tako, da se zmesi zraka in prahu ne morejo vžgati ob predvidljivih virih vžiga, ki se lahko pojavijo med normalnim delovanjem.
Supplementary requirements in respect of protective systems
Oprema, vključno z uvodi kablov in priključnimi deli, mora biti proizvedena tako, da ob upoštevanju velikosti delcev prah ne more tvoriti eksplozivnih zmesi z zrakom niti se nevarno kopičiti v notranjosti opreme.
Protective systems must be dimensioned in such a way as to reduce the effects of an explosion to a sufficient level of safety.
Dodatne zahteve za zaščitne sisteme
Protective systems must be designed and capable of being positioned in such a way that explosions are prevented from spreading through dangerous chain reactions or flashover and incipient explosions do not become detonations.
Zaščitni sistemi morajo biti dimenzionirani tako, da so učinki eksplozije zmanjšani na zadostno raven varnosti.
In the event of a power failure, protective systems must retain their capacity to function for a period sufficient to avoid a dangerous situation.
Zaščitni sistemi morajo biti načrtovani in vgrajeni tako, da onemogočajo širjenje eksplozij prek nevarnih verižnih reakcij ali prebojnih vžigov in da razvijajoče se eksplozije ne prerastejo v detonacije.
Protective systems must not fail due to outside interference.
Pri izpadu električne energije morajo zaščitni sistemi ostati aktivni dovolj dolgo, da se prepreči nastanek nevarnih situacij.
Planning and design
Zaščitni sistemi ne smejo odpovedati zaradi zunanjih vplivov.
Characteristics of materials
Projektiranje in načrtovanje
With regard to the characteristics of materials, the maximum pressure and temperature to be taken into consideration at the planning stage are the expected pressure during an explosion occurring under extreme operating conditions and the anticipated heating effect of the flame.
Lastnosti materialov
Protective systems designed to resist or contain explosions must be capable of withstanding the shock wave produced without losing system integrity.
Glede na lastnosti materialov morata biti že pri načrtovanju upoštevana najvišji tlak in temperatura pri pričakovanem tlaku med eksplozijo, do katere pride v skrajnih razmerah delovanja, ter pričakovani toplotni učinek plamena.
Accessories connected to protective systems must be capable of withstanding the expected maximum explosion pressure without losing their capacity to function.
Zaščitni sistemi, ki so načrtovani tako, da prenesejo ali zadržijo eksplozijo, morajo biti zmožni prenesti udarni val, ne da bi bila prizadeta integriteta sistema.
The reactions caused by pressure in peripheral equipment and connected pipe-work must be taken into consideration in the planning and design of protective systems.
Dodatki, priključeni na zaščitne sisteme, morajo biti sposobni prenesti največji pričakovani tlak eksplozije, ne da bi izgubili zmožnost delovanja.
Pressure-relief systems
Pri projektiranju in načrtovanju zaščitnih sistemov morajo biti upoštevani učinki, ki jih povzroči tlak v periferni opremi in priključenih cevovodih.
If it is likely that stresses on protective systems will exceed their structural strength, provision must be made in the design for suitable pressure-relief devices which do not endanger persons in the vicinity.
Sistemi za razbremenitev tlaka
Explosion suppression systems
Če je pričakovati, da bodo obremenitve v zaščitnih sistemih presegle trdnost njihove strukture, mora biti v njihovi zasnovi poskrbljeno za primerne naprave za razbremenitev tlaka, ki ne ogrožajo ljudi v bližini.