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3. ¡ÒÃÇÑ´»ÃÔÁÒ³ÃѧÊÕ ¨Ò¡¡êÒ«àô͹ã¹ÍÒ¤Òù¹

â´Â·ÑèÇä» ¡êÒ«àô͹·Õèà¡Ô´¢Öé¹ãµé¾×é¹´Ô¹ ¨Ð«ÖÁ¼èÒ¹µÒÁÃÍÂᵡ¢Í§ÍÒ¤Òà à¢éÒÊÙèÀÒÂã¹ÍÒ¤ÒúéÒ¹àÃ×͹ Êèǹ¹éÍ·ÕèÁÒ¨Ò¡ÇÑÊ´Ø¡èÍÊÃéÒ§ áÅйéÓ´×èÁ¹éÓãªé ·Õèä´é¨Ò¡¹éÓãµé´Ô¹ ·ÕèÁÕ¡Òû¹à»×é͹áÃèÂÙàÃà¹ÕÂÁ â´Â»¡µÔáÅéÇ ÍѵÃÒ¡ÒÃà¡Ô´¡êÒ«àô͹ ÁÑ¡¨Ð¤§·Õè ´Ñ§¹Ñé¹ ÃдѺàô͹ã¹ÍÒ¤Òà ¨Ö§¢Ö鹡Ѻ¡ÒÃÃкÒÂÍÒ¡ÒÈ ÀÒÂ㹺éÒ¹ÇèÒ ´Õà¾Õ§㴠ÍÂèÒ§äáçµÒÁ ¡ÒÃÈÖ¡ÉÒÇÔ¨ÑÂËÅÒªÔ鹺觺͡ÇèÒ ¤ÇÒÁᵡµèÒ§¢Í§ÃдѺàô͹㹺éÒ¹ ÊèǹãË­èà¡Ô´¨Ò¡ ¤ÇÒÁᵡµèÒ§¢Í§ ÍѵÃÒ«ÖÁ¼èÒ¹¢Í§àô͹à¢éÒÁÒã¹ÍÒ¤Òà ͧ¤ì¡ÒþԷѡÉìÊÔè§áÇ´ÅéÍÁ ä´éá¹Ð¹ÓÇÔ¸Õ¡ÒÃÇÑ´»ÃÔÁÒ³ÃѧÊÕ ¨Ò¡¡êÒ«àô͹ã¹ÍÒ¤Òà äÇéËÅÒ»ÃÐàÀ· áÅÐä´é¾Ñ²¹Ò¤ÙèÁ×Í¢Öé¹ àÃÕ¡ÇèÒ Indoor Radon and Radon Decay Product Measurement Device Protocols â´Âä´éàʹÍá¹ÐÇÔ¸Õ¡ÒÃäÇé 7 Ẻ ä´éá¡è

• Continuous Radon Monitors (CR)
• Alpha Track Detectors (AT or ATD)
• Electret Ion Chamber Radon Detectors (EC or ES, EL)
• Activated Charcoal Adsorption Devices (AC)
• Charcoal Liquid Scintillation Devices (LS)
• Grab Radon Sampling (GB, GC, GS) Techniques
• Unfiltered Track Detectors (UT)

ÇÔ¸Õ·Õèãªé㹡ÒÃÈÖ¡ÉÒ¹Õé ä´éá¡è Activated Charcoal Adsorption Devices (AC) â´ÂÍØ»¡Ã³ì·Õèãªé㹡ÒÃà¡çºµÑÇÍÂèÒ§ÍÒ¡ÒÈ ä´éá¡è µÅѺ¼§¶èÒ¹ (activated charcoal canister) «Öè§à»ç¹ÃÙ»·Ã§¡Ãк͡ ÁÕ½Ò»Ô´ÁÔ´ªÔ´ ÁÕ¢¹Ò´àÊé¹¼èÒÈÙ¹Âì¡ÅÒ§ 6-10 «Á. ÊÙ§ 2.5 «Á. ºÃèؼ§¶èÒ¹·Õèä´é¡ÃеØé¹áÅéÇ (activated charcoal) »ÃÐÁÒ³ 25-100 ¡ÃÑÁ ËÅѧ¨Ò¡à»Ô´½ÒãËéÁÕ¡ÒÃÊÑÁ¼ÑÊÍÒ¡ÒÈ »ÃÐÁÒ³ 72 ªÑèÇâÁ§ ¡ç·Ó¡ÒûԴ½Ò áÅéÇÊè§ä»·Ó¡ÒõÃǨÇÔà¤ÃÒÐËì

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2. »Ñ¨¨Ñ·ҧÊÔè§áÇ´ÅéÍÁÍ×è¹æ ·ÕèÍÒ¨à»ç¹»Ñ¨¨ÑÂàÊÕè§ àªè¹ ÃдѺ½Øè¹·Ñé§ã¹ áÅй͡·ÕèÍÂÙèÍÒÈÑ (Indoor and Outdoor Particulate Matter) ÃдѺÊÒà Polycyclic Aromatic Hydrocarbons (PAHs) à»ç¹µé¹ ¤ÇèÐä´éÁÕ¡ÒÃÈÖ¡ÉҤǺ¤Ùèä»´éÇ à¾×èÍ»ÃÐ⪹ì㹡ÒÃËÒÁҵáÒûéͧ¡Ñ¹ ·Õèä´é¼Å´ÕÂÔ觢Öé¹ä»
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1. Health Information Division, Bureau of Health Policy and Planning. Cancer deaths and cancer mortality rates (per 100,000) in Thailand categorized by genders 1995-1997. Available: http://www.moph.go.th/ops/bhpp/Ne.htm (April 2,2000).
2. Vatanasapt V, Martin N, Sriplung H, Chindavijak K, Sontipong S, Sriamporn H, Parkin DM, Ferlay J. Cancer incidence in Thailand, 1988-1991. Cancer Epidemiol Biomarkers Prev 1995; 4:475-83.
3. Nakachi K, Limtrakul P, Sonklin P, et al. Risk factors for lung cancers among northern Thai women: epidemiological, nutritional, serological, and bacteriological surveys of residents in high- and low-incidence areas. Jpn J Cancer Res 1999; 90:1187-95.
4. Simarak S, de Jong UW, Breslow N, Dahl CJ, Ruckphaopunt K, Scheelings P, Maclennan R. Cancer of the oral cavity, pharynx/laarynx and lung in North Thailand: case-control study and analysis of cigar smoke. Br J Cancer 1977; 36:130-40.
5. Bodansky D. Overview of he indoor radon problm. In: Bodansky D, Robkin MA, Stadler DR, eds. Indoor radon and its hazards. Seattle: University of Washington Press, 1987:1-16.
6. EPA Document # 402-K92-001. A citizen's guide to radon (2^nd edition). Office od Air and Radiation. Available: http://www.epa.gov/iaq/radon/pubs/citguide.html (January 15, 2001).
7. Charoenngan P, Jaiyen W, Itthipoonthanakorn T, Changmuang W, Piladang V. Bovornkitti S. Indoor radon in Phang-nga Province, Thailand. J Environ Med 2000; 2:17-21.
8. Tansurat B, Satchachai A, Polpong P, Bovornkitti S. A survey of indoor radon in Lampang Province. Siriraj Hosp Gaz 1998; 50:311-8.
9. Ramasoota J, Polpong P, Bovornkitti S. A survey of indoor radon in Phrae Province. J Health Sci 1998; 7:383-5.
10. EPA Document # 402-K93-008. A physician's guide-radon : the health tr\hreat with a simple solution. Office of Air and Radiation. Available: http://www.epa.gov/iaq/radon/pubs/physic.html (January 19, 2001).
11. EPA. Indoor radon and radon decay product measurement device protocols. Available: http://www.epa.gov/iaq/radon/pubs/devprot.html (January 19, 2001).