T1Determinación de La Exposición A Humos de Asfalto en

 

\8 Gxpdscmcýe h _cgsjd Xuà`cmd

^rgsgethld pdr; @heugf Agreheld Ecgvh

^rgsgethld h;

Kdsã Hfogrtd Qgfhelch Qhfgemch

Jrupd; 1O

^rdjrh`h; ]hful Dmuphmcdehf

Cestctumcýe Wecvgrscthrch Hetdecd Kdsã Mh`hmbd Ahmufthl lg glumhmcýe h lcsthemch y vcrtuhf  Hød ?>83 ?>83

 

\8 Gxpdscmcýe h _cgsjd Xuà`cmd

8. ´Muèf ´Muèf aug aug gf dokg dokgtcv tcvd d lgf gstu gstulcd lcd4 4

Gf hsahftd y fds gagmtds týxcmds hjulds pdr gxpdscmcýe h bu`ds lg hsahftd ge trhohkhldrgs ?. ´Xuã ´Xuã sàetd sàetd`h `hs s au augrd grde e fds fds `ès `ès rg rgpd pdrth rthld lds s pdr pdr fds fds tr trho hohk hkhl hldr drgs gs ge rgfhmcýe h su gsthld lg shful4

Lgslg 83:: sg bhe rgpdrthld sàetd`hs lg crrcthmcýe lg dkds, ehrcz y jhrjheth ge trhohkhldrgs gxpugstds h mdemgetrhmcdegs `glchs jgd`ãtrcmhs hûe pdr lgohkd lg 8 `j/`= md`d `htgrchf phrtcmufhld tdthf y >,= `j/`= lg phrtàmufhs sdfuofgs ge ogemged. \h`ocãe sg bhe prgsgethld hfjueds mhsds lg ordequctcs9 sce g`ohrjd, fds lhtds sde cesuacmcgetgs phrh mdemfucr qug fh ordequctcs puglg sgr mhushlh pdr  gxpdscmcýe dmuphmcdehf h gstds bu`ds. Getrg trhohkhldrgs lg phvc`gethld mde hsahftd sg rgpdrthe md`ûe`getg sàetd`hs hjulds hsdmchlds h fh gxpdscmcýe md`d crrcthmcýe lg dkds, lcacmufthl phrh rgspcrhr, hs`h, ldfdr lg jhrjheth y tds. Gstulcds gpclg`cdfýjcmds ge gsth pdofhmcýe bhe jgegr jg egrhl hld d ceadr` ceadr`hm hmcýe cýe qug qug rgfhm rgfhmcd cdeh eh fh gx gxpds pdscm cmcýe cýe mde mde gf rcgsj rcgsjd d lg mdetr mdetrhgr  hgr  lcagrgetgs tcpds lg mèemgr, (puf`ýe, gstý`hjd, fgumg`ch y pcgf)9 sce g`ohrjd, h pgshr lg gstds gsaugrzds, fh lgpgelgemch getrg gsths vhrchofgs ed gs lgf tdld mfhrh.  Huequg ge hfjueds lg fds gstulcds sg rgpdrtý ue gfgvhld rcgsjd, mcgrths fc`cthmcdegs fc`cthmcde gs lg lcsgød c`pdscocfcthrde c`pdscocfcthrde ffgjhr h pfhetghr ueh mdemfuscýe hf rgspgmtd, lgocld h fh prgsgemch lg hjgetgs cetgragrgetgs ge gf fujhr lg trhohkd, md`d gf

 

au`hl au` hld, d, mdgx mdgxpds pdscmc cmcýe ýe hf hfqu hfquctr ctrèe èe,, hf sàf sàfcmg cmg,, h fds fds hsogs hsogstds tds,, getrg getrg dtrds dtrds,, qug qug th`ocãe sde pdtgemchfgs mhemgràjgeds.

=. ´Xuã ´Xuã getclh getclhl l rghfcz rghfczý ý gf gstu gstulcd lcd4 4

Gf gstulcd fd rghfczd fh CE] (cestctutd ehmcdehf lg sgjurds) , >,=: =: `j/` `j/`= = y phrh phrh A]O A]O lg >,>2 >,>2 `j/` `j/`= = . Fds Fds fà`c fà`ctg tgs s lg md mdea each chez ezh h mhfmufhlds ed sdorgphshrde, ge ecejued lg fds mhsds, fds mrctgrcds dmuphmcdehfgs gsthofgmclds pdr fh HMJCB y fh edr`htcvh ehmcdehf CE\G-=8->2->8, mdeacr`held ueh sctuhmcýe lg mu`pfc`cgetd.

 

:. ´Muèf ´Muèf aug gf gf \FQ ushl ushld d phrh md`p md`phrhm hrhmcýe cýe4 4

]g utcfczý md`d rgagrgemch gf `ãtdld lg `ugstrgd y heèfcscs lg ECD]B 7?.

2. ´Xuã rgsufth rgsufthlds lds dotuvcgrd dotuvcgrde e fds cevgstcj cevgstcjhldrgs hldrgs ge ge gstg gstulcd4 gstulcd4

]g dotuvcgrde mdemgetrhmcdegs prd`glcd phrh @^\ lg >,=: `j/`= y phrh A]O lg >,>2 `j/`= . Fds fà`ctgs lg mdeachezh mhfmufhlds ed sdorgphshrde, ge ecejued lg fds mhsds, fds mrctgrcds dmuphmcdehfgs gsthofgmclds pdr fh HMJCB y fh edr`h edr`htcv tcvh h ehmcd ehmcdeh ehff CE CE\G \G-=8 -=8-> ->2-> 2-> 8, 8, mdeac mdeacr`h r`held eld ueh ueh sctuh sctuhmcý mcýe e lg mu`pfc`cgetd.

3. ´Muèf aug fh mdemfuscýe mdemfuscýe `ès `ès c`pdrthetg c`pdrthetg lg gstg gstulcd4 gstulcd4

 

Ge heèfcscs prdpcd sg mdesclgrh qug fh mdemfuscýe `ès c`pdrthetg gs qug , huequg sg tgejh ue vhfdr fà`ctg phrh mdesclgrhr ueh hagmthmcýe hf trhohkhldr sg gvclgemch qug gsg vhfdr puglg sgr `gedr sc sg tcgeg ge mugeth qug mhlh trhohkhldr puglg prgsgethrr ueh sgescocfclhl prgsgeth sgescocfclhl y ue md`pdrth`cgetd md`pdrth`cgetd lcagrgetg h fh gxpdscmcýe lg gstds bu`ds lg hsahftd, hsahftd, lgocld h qug ge fds heèfcscs heèfcscs y prugohs sg gvclgemcd gvclgemcd `dfgstchs c`pdrthetgs ge trhohkhldrgs hûe pdr lgohkd lgf fà`ctg. ^dr fd hetgrcdr th`ocãe sg lgog tgegr ge mugeth fds ahmtdrgs h`ocgethfgs thfgs md`d tg`pgrhturhs y lg`ès hspgmtds gxtgreds h fh fhodr qug puglhe ceafucr phrh qug sg hftgrg fds vhfdrgs y sg hagmtg hf trhohkhldr.

_gagrgemchs

@glceh y rdlràjugz. Gsmugfh lg Cejgecgràh ge ]gjurclhl Fhodrhf g Bcjcgeg H`ocgethf Fhodrhtdrcd lg Bcjcgeg Hehfàtcmh. Lgtgr`cehmcýe lg fh gxpdscmcýe h bu`ds lg hsahftd ge trhohkhldrgs lg mhrrgtgrhs. (?>>3) rgmupgrhld lg bttp;//pdrthf.cesmr.md`/E_/rldefyrgs/8OH7: