【英语翻译Alllabelsandplatesforoutdoorusetobeofnon-corrodingmaterial.Wheretheuseofenamelledsteelplatesisapprovedthewholesurfaceincludingthebackandedges,shallbeproperlycoveredandmadecorrosionresistant.Protectivewas】
英语翻译
Alllabelsandplatesforoutdoorusetobeofnon-corrodingmaterial.Wheretheuseofenamelledsteelplatesisapprovedthewholesurfaceincludingthebackandedges,shallbeproperlycoveredandmadecorrosionresistant.Protectivewashersofsuitablematerialshallbeprovidedfrontandbackonthemountingscrews.
Nameplatesshallbeinstalledtodesignatetheserviceofallswitchesinstruments,meters,fuseblocks,relays,etc.bothinternallyandexternallylocatedonthepanels.Standardnameplatesincludedwithequipmentshallnotbeconsideredadequateandseparatenameplatesbearingtheservicedescription,instrumentnumberandcalibratedrangeshallbeprovidedbytheContractor.
Nameplatesshallbemadeofnotlessthan1.6mmthickstainlesssteelengravedwithblacklettersonwhitebackground.Letteringshallbeofthecommercialgothictypeandinuppercase(capitalsonly).Lettersshallbe5mmhighwith28lettersorspacesper100mm.Nameplatesshallbefastenedwithtworustresistantmachinescrews.Anyinstrumentthatismountedonthepanelfrontshallhavenameplatesonboththefrontandrearoftheinstrument.TheinstrumentnameplatesmountedonthefrontofthepanelshallbeengravedwithEnglishlanguagelegends.Thenameplatesshallbelocatedabovetheinstrumentforeaseofreading.DeviationsshallbewithpriorapprovalbytheOwner.ThenameplatesforrearoftheinstrumentsanddevicesshallbeengravedwithEnglishandVietnameselanguagelegends.EachpanelandenclosureshallalsobefurnishedwithnameplatesonthefrontandbackwithEnglishandVietnameselanguagelegends.AdetailednameplatelistwithservicelegendsshallbesubmittedforOwner'sreview.