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6 thoradh

    • Tionscal agus Ceirdeanna, Ginearálta Industry and Crafts, General
    • An Spás Space

    #375

    Ní cheadóidh fostóir tumadóirí do thumadóirí, a bheidh ag gabháil d'oibríochtaí tumadóireachta, aer comhbhrúite ar mó a bhrú ná brú an uisce ag doimhneacht 50 méadar a úsáid.

    An employer of divers shall not permit the use by divers engaged in diving operations of compressed air at a pressure which exceeds the pressure of water at a depth of 50 metres.

    • Gnó Business
    • Teileachumarsáid Telecommunications

    #7460

    aerlitir bain5
    ga
    gu aerlitreach, iol aerlitreacha
    aer-litir bain5
    ga
    gu aer-litreach, iol aer-litreacha
    aer litir bain5
    ga
    gu aer litreach, iol aer litreacha

    Cibé ráta a shocróidh an tAire ó am go ham, ar choinníoll nach mó ná seacht bpingin is tríocha ar gach 20 g nó cuid de 20g meáchain, agus sé phingin déag ar aer-litir, an ráta uasta ar phaicéad aerphoist.

    Such rate as may be fixed by the Minister from time to time, provided that the maximum rate for an air mail packet does not exceed thirty-seven pence for each 20g or part of 20g in weight and for an air letter letter sixteen pence.

    • Innealtóireacht Mheicniúil Mechanical Engineering

    #7461

    I gcás go n-úsáidfear aer comhbhrúite mar is cuí agus go mbeidh, ina chuid den ghléasra tumadóireachta nó den trealamh áirithe, píblíne aeir a seoltar aer isteach ann ó uachtar an uisce, beidh sé de dhualgas ar an bhfostóir tumadoirí a chinntiú go mbeidh caidéal aeir, gléas comhbhrúite .aeir nó sorcóir aeir mar chuid den ghléasra nó den trealamh sin, agus i gcás go mbainfear úsáid as gléas comhbhrúite aeir den chineál sin, go soláthrófar cúl-soláthar leordhóthanach aeir chun ligean don tumadóir an dromchla a bhaint amach má loiceann an gléas comhbhrúite.

    Where compressed air is duly used and the diving plant or equipment concerned includes an air pipeline into which air is supplied from above water, it shall be the duty of the employer of divers to ensure that such plant or equipment includes an air pump or air compressor or air cylinder, and that where use is made of such an air compressor, a sufficient reserve of air is provided to allow the diver to reach the surface if the compressor fails.

    • Ceimic Chemistry

    #7459

    I gcás go n-úsáidfear aer comhbhrúite mar is cuí agus go mbeidh, ina chuid den ghléasra tumadóireachta nó den trealamh áirithe, píblíne aeir a seoltar aer isteach ann ó uachtar an uisce, beidh sé de dhualgas ar an bhfostóir tumadoirí a chinntiú go mbeidh caidéal aeir, gléas comhbhrúite .aeir nó sorcóir aeir mar chuid den ghléasra nó den trealamh sin, agus i gcás go mbainfear úsáid as gléas comhbhrúite aeir den chineál sin, go soláthrófar cúl-soláthar leordhóthanach aeir chun ligean don tumadóir an dromchla a bhaint amach má loiceann an gléas comhbhrúite.

    Where compressed air is duly used and the diving plant or equipment concerned includes an air pipeline into which air is supplied from above water, it shall be the duty of the employer of divers to ensure that such plant or equipment includes an air pump or air compressor or air cylinder, and that where use is made of such an air compressor, a sufficient reserve of air is provided to allow the diver to reach the surface if the compressor fails.

    • Ceimic Chemistry

    #3000

    Déan ionsú adamhach na dtuaslagán calabraithe agus an tuaslagáin atá le cinneadh a thomhas trí úsáid a bhaint as lasair aeir-aicéitiléine ocsaídeach ag na tonnfhaid seo a leanas.

    Measure the atomic absorption of the calibration solutions and of the solution to be analysed using an oxidising air-acetylene flame at the following wavelengths.