#1732505
Arna thomhas nó arna ríomh i dtaca le tréimhse thagartha 8 n-uaire an chloig mar mheán am-ualaithe (TWA).
Measured or calculated in relation to a reference period of eight hours time-weighted average (TWA).
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#1759502
Arna thomhas nó arna ríomh i dtaca le tréimhse thagartha ocht nuaire an chloig mar mheán ualaithe thar thréimhse ama (TWA).
Measured or calculated in relation to a reference period of eight hours time-weighted average (TWA).
#2268564
Arna thomhas nó arna ríomh i dtaca le tréimhse thagartha 8 n-uaire an chloig mar mheán am-ualaithe (TWA).
Measured or calculated in relation to a reference period of eight hours time-weighted average (TWA).
#3187395
Arna thomhas nó arna ríomh i dtaca le tréimhse thagartha 8 n-uair an chloig am-ualaithe (TWA).
Measured or calculated in relation to a reference period of 8-hour time-weighted average (TWA).
#1732367
I gcomhréir le moltaí SCOEL agus ACSH, nuair atá fáil orthu, bunaítear teorainnluachanna do bhealach ionanálaithe an nochta maidir le tréimhse thagartha 8 n-uaire mar mheán ualaithe thar thréimhse ama (teorainnluachanna nochta fhadtéarmaigh) agus, i gcás carcanaiginí agus só-ghineacha áirithe maidir le tréimhse tagartha níos giorra, 15 nóiméad mar mheán ualaithe thar thréimhse ama i gcoitinne (teorainnluachanna nochta ghearrthéarmaigh), chun na héifeachtaí a eascraíonn as nochtadh gearrthéarmach a theorannú, a mhéid is féidir.
In accordance with the recommendations of SCOEL and of the ACSH, where available, limit values for the inhalation route of exposure are established in relation to a reference period of eight hours time-weighted average (long-term exposure limit values) and, for certain carcinogens or mutagens to a shorter reference period, in general fifteen minutes time-weighted average (short-term exposure limit values), in order to limit, to the extent possible, the effects arising from short-term exposure.
#1759361
(4)De réir mholtaí an Choiste, bunaítear, nuair atá fáil orthu, nodaireachtaí craicinn agus/nó teorainnluachanna do bhealach ionanálaithe an nochta maidir le tréimhse thagartha ocht nuaire mar mheán ualaithe thar thréimhse ama (teorainnluachanna nochta fhadtéarmaigh) agus, i gcás carcanaiginí agus só-ghineacha áirithe maidir le tréimhsí tagartha níos giorra, cúig nóiméad déag mar mheán ualaithe thar thréimhse ama i gcoitinne (teorainnluachanna nochta ghearrthéarmaigh), chun na héifeachtaí a eascraíonn as nochtadh gearrthéarmach a chur san áireamh.
(4)In accordance with the recommendations of the Committee, where available, skin notations and/or limit values for the inhalation route of exposure are established in relation to a reference period of eight-hours time-weighted average (long-term exposure limit values) and, for certain carcinogens or mutagens, to shorter reference periods, in general fifteen minutes time-weighted average (short-term exposure limit values), to take account of the effects arising from short-term exposure.
#2268356
I gcomhréir le moltaí RAC agus ACSH, i gcás inar féidir, bunaítear teorainnluachanna do bhealach ionanálaithe an nochta maidir le tréimhse thagartha 8 n-uaire mar mheán am-ualaithe (teorainnluachanna nochta fhadtéarmaigh) agus, i gcás carcanaiginí áirithe, só-ghineacha áirithe agus substaintí áirithe atá tocsaineach don atáirgeadh maidir le tréimhse thagartha níos giorra, 15 nóiméad mar mheán am-ualaithe i gcoitinne (teorainnluachanna nochta ghearrthéarmaigh), chun na héifeachtaí a eascraíonn as nochtadh gearrthéarmach a theorannú, a mhéid is féidir.
In accordance with the recommendations of the RAC and the ACSH, where possible, limit values for the inhalation route of exposure are established in relation to a reference period of eight hours time-weighted average (long-term exposure limit values) and, for certain carcinogens, mutagens and reprotoxic substances to a shorter reference period, in general fifteen minutes time-weighted average (short-term exposure limit values), in order to limit, to the extent possible, the effects arising from short-term exposure.
#2809058
Idirbhearta a fhorghníomhaítear i ndáil le praghas a ríomhtar thar chásanna iomadúla ama de réir tagarmharc ar leith, amhail meánphraghas ualaithe de réir méid nó meánphraghas ualaithe de réir ama.
Transactions executed in reference to a price that is calculated over multiple time instances according to a given benchmark, such as volume-weighted average price or time-weighted average price.
#2809433
Idirbhearta a fhorghníomhaítear ag tagairt do phraghas a ríomhtar thar roinnt áisc ama de réir tagarmharc ar leith, amhail meánphraghas ualaithe de réir méid nó meánphraghas ualaithe de réir ama.
Transactions executed in reference to a price that is calculated over multiple time instances according to a given benchmark, such as volume-weighted average price or time-weighted average price.
#1732396
Ar bhonn na faisnéise atá ar fáil, lena n-áirítear sonraí eolaíocha agus teicniúla, is féidir teorainnluachanna a leagan síos do thríchlóireitiléin i ndáil le tréimhse thagartha dar fad 8 n-uaire an chloig (teorainnluach nochta fhadtéarmaigh), agus i ndáil le tréimhse thagartha am-ualaithe is giorra ná sin dar fad 15 nóiméad (teorainnluach nochta ghearrthéarmaigh).
It is possible, on the basis of available information, including scientific and technical data, to set limit values for trichloroethylene in relation to a reference period of eight hours (long-term limit value) and to a shorter reference period of fifteen minutes time-weighted average (short-term exposure limit value).
#2268407
ciallaíonn ‘teorainnluach’, mura sonraítear a mhalairt, an teorainn don mheán am-ualaithe den tiúchan le haghaidh carcanaigine, só-ghinigh nó substaint atá tocsaineach don atáirgeadh atá san aer laistigh de chrios análaithe oibrí i ndáil le tréimhse thagartha shonraithe mar a leagtar amach in Iarscríbhinn III;”;
“limit value” means, unless otherwise specified, the limit of the time-weighted average of the concentration for a carcinogen, mutagen or reprotoxic substance in the air within the breathing zone of a worker in relation to a specified reference period as set out in Annex III;’;
#2268561
Déantar faireachas leighis más amhlaidh is airde nochtadh do thiúchan luaidhe san aer ná 0,075 mg/m3, arna ríomh mar mheán am-ualaithe thar 40 uair an chloig in aghaidh na seachtaine, nó má dhéantar leibhéal luaidhe san fhuil níos airde ná 40 μg Pb/100 ml fola a thomhas in oibrithe aonair.
Medical surveillance is carried out if exposure to a concentration of lead in air is greater than 0,075 mg/m3, calculated as a time-weighted average over 40 hours per week, or a blood-lead level greater than 40 μg Pb/100 ml blood is measured in individual workers.
#2942603
Agus an saineolas eolaíoch ábhartha agus cur chuige cothrom lena n-áirithítear, ag an am céanna, cosaint leordhóthanach d’oibrithe ar leibhéal an Aontais á gcur san áireamh, ba cheart teorainnluachanna athbhreithnithe a bhunú, ar cheart, ag brath ar an modh comhairthe snáithíní a úsáidtear i mBallstát ar leith, a bheith cothrom le 0,002 snáithín in aghaidh an cm3, agus snáithíní a bhfuil leithead idir 0,2 agus 3 mhicriméadar acu, nó 0,01 snáithíní in aghaidh an cm3, á gcomhaireamh, agus snáithíní a bhfuil leithead níos lú ná 0,2 micriméadar acu á gcomhaireamh freisin, mar mheán am-ualaithe (TWA) 8 n-uair an chloig.
Taking into account the relevant scientific expertise and a balanced approach that ensures, at the same time, the adequate protection of workers at Union level, revised limit values should be established, which, depending on the fibre counting method used in a particular Member State, should be equal to 0,002 fibres per cm3 when counting fibres with a breadth of between 0,2 and 3 micrometres, or 0,01 fibres per cm3, when also counting fibres with a breadth of less than 0,2 micrometres, as an 8-hour time-weighted average (TWA).
#2942708
Go dtí an 20 Nollaig 2029, áiritheoidh fostóirí nach nochtfar aon oibrí do thiúchan aerbheirthe aispeiste os cionn 0,01 snáithín in aghaidh an cm3 mar mheán am-ualaithe (TWA) 8 n-uair an chloig.
Until 20 December 2029, employers shall ensure that no worker is exposed to an airborne concentration of asbestos in excess of 0,01 fibres per cm3 as an 8-hour time-weighted average (TWA).
#3187252
I gcomhréir leis na moltaí ó Choiste Measúnaithe Riosca (RAC) na Gníomhaireachta Eorpaí Ceimiceán, a bunaíodh le Rialachán (CE) Uimh. 1907/2006 ó Pharlaimint na hEorpa agus ón gComhairle, agus an Coiste Comhairleach um Shábháilteacht agus Sláinte ag an Obair (ACSH), is gnách go mbunaítear teorainnluachanna don nochtadh ionanálaithe i ndáil le tréimhse thagartha am-ualaithe 8 n-uair an chloig (teorainnluachanna nochta fhadtéarmaigh).
In accordance with the recommendations of the Committee for Risk Assessment (RAC) of the European Chemicals Agency, established by Regulation (EC) No 1907/2006 of the European Parliament and of the Council, and the Advisory Committee on Safety and Health at Work (ACSH), limit values for the inhalation route of exposure are usually established in relation to a reference period of an 8-hour time-weighted average (long-term exposure limit values).
#3187253
I gcás substaintí áirithe, bunaítear teorainnluachanna freisin i ndáil le tréimhse thagartha níos giorra, den ghnáth tréimhse am-ualaithe 15 nóiméad (teorainnluachanna nochta ghearrthéarmaigh) chun na héifeachtaí a eascraíonn as nochtadh gearrthéarmach a theorannú a mhéid is féidir.
For certain substances, limit values are also established in relation to a shorter reference period, in general a 15-minute time-weighted average (short-term exposure limit values) in order to limit, to the extent possible, the effects arising from short-term exposure.
#3187261
Dá bhrí sin, ba cheart teorainnluach bitheolaíoch athbhreithnithe 15 μg/100 ml fola a bhunú, agus teorainnluach nochta ceirde athbhreithnithe 0,03 mg/m3 mar mheán am-ualaithe 8 n-uair an chloig (TWA) ag gabháil leis.
Therefore, a revised biological limit value of 15 μg Pb/100 ml blood, accompanied by a revised occupational exposure limit value of 0,03 mg/m3 as an 8-hour time-weighted average (TWA), should be established.
#3187424
Déantar faireachas leighis más amhlaidh gur airde an nochtadh do thiúchan luaidhe san aer ná 0,015 mg/m3, arna ríomh mar mheán am-ualaithe thar 40 uair an chloig in aghaidh na seachtaine, nó má dhéantar leibhéal luaidhe san fhuil níos airde ná 9 μg Pb/100 ml fola a thomhas in oibrithe aonair.
Medical surveillance is carried out if exposure to a concentration of lead in air is greater than 0,015 mg/m3, calculated as a time-weighted average over 40 hours per week, or a blood lead level greater than 9 μg Pb/100 ml blood is measured in individual workers.