?@! 4 – ./01

Q￿é￿J{` : Q%￿\J￿ 15 Ý À￿õ￿ö>￿￿￿ô*￿￿+￿Ïc￿ ?†￿￿￿

íî￿«￿J{` : À￿õ￿ö>￿?†￿￿￿

÷é : €Yzèš￿÷é>￿?†￿￿￿•4￿>￿?†￿￿￿•￿￿’n￿p÷ ￿•5￿'#Np÷I¶￿-￿￿?†￿￿￿J†±￿ô*￿￿+￿Ïc￿?

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Ó· : )+‹8￿Ó·￿#‘’)￿Ö%(YTU￿'(V)Ó·>J{`￿’. Ü+%>￿8￿￿c¬%67￿§Æ￿˜8￿-￿￿￿￿8￿￿·Uc￿J I)•4￿￿'￿￿￿J†±￿ô*￿p(￿?†￿￿￿

?@! 5 – 234

Ŭú : ÐÑ 56 D

‘üCŠ ( û›JU￿ç` (9)): LEL: NA UEL: NA

Þ:ú¬ÐÑD ( ÓÑD ):NA

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@Zz¬-￿J￿û\￿ ¡ : +uin8ƒ*ƒ,8ƒNI\>￿￿#?š￿) Ŭú«￿￿ ¬￿#‘’)VTU￿￿￿

NFPA @A : ïð (1) ‘ü) (3)

u’) (0)

é`8￿)OSHA <d:IB ‘ü)½¾￿ÝR￿￿￿￿￿￿

NA = µ8jVTU￿'(￿

?@! 6 – 5678￿M534

+uin8ƒ*ƒ,8ƒÆ½￿*i^Œ8j￿/￿￿‹z￿÷©￿￿￿.U)* i^Œ8j›JU￿+uin8ƒ*ƒ,8ƒû￿—MNzJÎ)î{zö•V\ k￿#‘’)￿Ö%(YTU￿'(￿>N>{û￿½¾Vö•>J{`￿)?š Vl˜￿#.￿{[￿˜8￿»š￿-￿)\¬£u%z#￿™￿￿=￿￿·Uc &￿￿￿*ƒ,8ƒ￿c¬￿#{`￿)½¾￿«￿JU?š￿÷￿‰￿z￿/￿

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?@! 7 – w"1 9:

¬￿£u%z#=￿￿ãwVå?￿z?)BC￿™>?»š￿￿J{[￿￿ B>￿?†￿￿￿OSHA <d:IB ‘ü½￿￿>Jf￿￿Ü·./0￿B￿-￿ ￿?†￿￿￿²š¶·￿š›￿#“Z￿￿￿•￿VTU￿￿￿¬DV\k>z￿ ›-￿¡¢>￿?†￿￿￿

?@! 8 – ;￿:￿ – <=9>

»š￿-￿￿ TLV ￿¸ô>￿?†￿￿￿¬DV\k>z￿›-￿¡¢>￿?†

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