书
书
书!"#!"$!!#%$%!"#!&'&!&!%#!(
$%&'()*+,-./012&
'&%&)!%#!(34560789:;<()*+,-*./0
1)*-2-*.3-4,42560324786-/5-,
9:.3)7-./0/4
9-03-*0%#!(;#";#'=>%#!(;#';#!?@*A+,-.BCDEFG=>
书
书
书
!!!"!"!########################################!!$%!#######################################"!&$'()*+!###################################!,-./0!####################################$!1234!#####################################%!5!6"789:;"#################################&!8<=>?@"###################################'!AB?C######################################(!?@DE######################################)!FGHIJC####################################
KL*!MN'KL"!5O8<PQRSTUVW@XYZ[%###############"!
"!"!#!"$%&
书
书
书
!!!"!!!"#$%!"!#$%$"&''(&'()*+,#!"#-./0123456789:'#!"#-1.0123"#;<=>?@ABACD<=>?@$)*+!#+&,,!)+-%EF#!"#+,GH&I.JKLM$NO%'PQR7SLM'TUVWXYLM'Z[\]^_01`
M<=abIc'de\fg2Mh#!"#ij+,k&lmn'opq'rst'uv'wLq'xy'uz{'|}'u~#!!
"!"!#!"$%&
#$%&'()*+,-%!-.!"#)
KAB(<=67#!"#
IB(S<=67(
K
IB(45#"!,-/0123~!~( ¡¢(#£¤¥¦(§~(¨©¤¥¦(ª!!
~#£ ¤¥¦(§~(«¬ª!$®¯©°(±²G%!~#!"&,(.!01"³´«µ¶*!"!#$$/0$!·¸A¹º»¼)½!"!#$&,'$!2301g2j¾8*!"!#$,//.!¿ÀA¹Á(¼Â'µÃĹ!"1$!SKKÅÆg2"#!"1&%$!SÇÈ©°ÉÊËKÌÍÎÏ!Ð$D&;M°ÉÊ!"1$0,!SÇÈ©ËKÑÒÓ"Ô!"1$,,!ËKÕÖ4¹<=)½'!+4567=×Ø!~#'(%#$%&!#$%&'%(
)*+,-.%+&/&0
)%/,%1/ÙÚÛÜÌÝÛ(Þ¸
_#ßàÞáâj(ã(äå'æç'ºèéä'
êë
S'ìíîï!ðñÞ°òóô#'("8)9#$!'$/,21+$/%(
)#$%&'%(
)*+,-.%+&/õö(÷-øùîúûÇü@'ýõ;((ij®¯&þÿ'!"'#'$%&''#'#(')*'#+,'-'.'/!î#!!:;<=!(%!
KABSÇ01)2A3i'A4óô'56'¡'7ô47*(8*#!("!(äå'æç'ºèéä'
êëSIç9B(:;Å»<=AB#!('!'²'>?@I(
(AB?@Ãi¸SABÅÆ'ABS'ABCD2
3µ#!(!!§E?@Fô./'ÛGHKAB()#£Ù.ú§EIJ<=Å»(AB§E$!
"!"!#!"$%&
(AB<=Å»#!(&!(äå'æç'ºèéä'
êëSIç9B(:;Å»9ÅÆBFô!"!#$&,'$!"1$()#!(#!3Bö9
I<=B(µBK(ÌÍÎÏFô!"1&%$()
#
SÇÈ©LMIBNOÎÏPQR*#!()! STã
I(ABÅUVWX÷YÇZ#!(*!3Bö(äå'æç'ºèéä
êëSì[XBº[÷Å»#&!#$>%?%@AB&(%!
(æç'ºèéä
êëSÈ©(«$\%]Å(^[ÃÅÆFô!"1$I0%$AB()#&("!ÅÆ
(ºèéä
êëS:;B(_¢3Bö(åí`aIbcd#&('!3Bö(æç'ºèéä
êëS:;($\%]ó\eDfgAB(<=j¾(hó\°ijkOl^[6m(n°opXqB#Brstu($\%](vw°xLpyòzH{(êm#&(!!3Bö(æç'ºèéä
êëS:;($\%](ì»|}Û~'(Å»#Û~A(Ypy#&(&!3Bö(æç'ºèéä
êëS:;I(v
¼Â3B(
Å»#&(#!3Bö(
êëS:;I(ßàB25H[ô7^[
Å»#&()!3Böºèéä
êëS:;I(åíòvÅ°py#&(*!
(
êëSÈ©0ºêÅ(ô7^[ê6m#&(+!¦êXBÅ»(äH(´B7'ý(##!%&CD()#(%!EF#(%(%!õö(`aäå<=A((ì»j(BÝpyÅ»##(%("!õö('9äå ´BEHpy##("!GH#("(%!¡ºõöæç9¢£¤÷õ¥I(¦§¨©<=ª«B(##("("!¬ºõö(®ºõz°®(¯°±O##('!IJKE#('(%!3Bö(ºèéä:;²³ºèéä´(µ¶kO##('("!3Bö(ºèéä:;:kò·;¸_;O(_¢åí`aIbcd##('('!¬ºõö(ºè¼¹ò·;éä(÷®º(A®ºº»¼½c«B##('(!!¬ºõö(ºèéä<¾¿ÀîÅ»(_¢ÇKk?B(ÌÍ##('(&!3Bö(ºèéäSÇÈ©¦EHÛ~py##(!!&LMN#(!(%!3Bö(
êëSÈ©ì»êÅ'ÁÂ÷}ÃîÅ#&!
"!"!#!"$%&
#(!("!3Bö(
êëSÈ©¦EHSÇÄ~'Å»ÅÛ~py##(&!OP#(&(%!(żDÆ:;v:kò·;¸_;O##(&("!(żDÆSÇÈ©<=0ºêÅîA²B#)!QR(S)(%!
KÇ'Õ1·¸A¹Á(<È'ÉÝ'Ê6'©'µ'ËÌî67OÄÍ#)("!32B(
SÇÈ©$!"&,(.!"1$0,(j¾(9Î@H[Å[ÏÐÑ(Ï
^°BËKÑA4()ÒO'ÓÇ)'ÔÕÖ×ØSÇÈ©BËKÑÉÊÙóÚ#)('!
K$!"!#$$/0$!"!#$,//.3ÇKk?ì»·¸A¹Á#:Ú(·¸A
¹ÁÛFôA4BËKÑ(j¾+ Fôj¾(( ܵ#)(!!BËKÑA¹Å»Ö×ØÅ(
KEHVÝ°(Ĺ'±(¦Ù«°ñÞÚ(ßÊ«àÝáâ( Üã¸WX÷äåµ#)(&! Ü93Bö(æç'ºèéä
êëS(È©Eæçþ( èéêBrs(SÇëEDìíîÏÈ©#)(#!3Bö(äåïò'ðäk?æç'ºèéä´
êëS:;I(ÇKk?ñ·¸A
¹Á(°9ΰ(z°àßµ·¸A¹Á(ñû(òóBèé®·¸A¹Á#*!()TU*(%!
KÇ'Õ1ABSÇôU(ë±B(67(!GH32(Bõ
öôU#*("!
KÇ'Õ1AB67ò\(Å[÷ä÷ËKg267ò\÷äøù(컢Ë÷äúË(ËKg267k?(ûô!GH(BËKÑA4SÇ#*('!
KÃ^_äüÇ^_ôA$ýþôA%B(ãSÇI¡ñ32(BËKÑ
´« Ú'BËKÑA¹ÿ!î"ÞÐ#^_ä($9^_ôAI%&( Ü'(÷ä)*#*(!!
KÞ-¢kûô(BËKÑÉÊ¥Ý4Ù($ßÊ4Ù+,àÝäH
áâ#¦SÇÈ©EHBËKÑÉÊÙ'-.#Ù'-.óÚçD
KËK
g2/0(¦Ü^_äÏ^#*(&!
K(ijûôkËKg267k?Ì1ËKg223(45ËKÑA467'6)(86øù!GH(BËKÑA4SÇ#*(#!
K^_äEHòó(ËKg2239ó¦9(¦ËKg223(:´ËK
g2#Ô(5;^_ä45ËKÑA467'6)')ÒÓÇ)(÷¶^_äàßµBËKÑA
¹Å»·kµ(BËKÑA¹Á#*()!
KÙÔÌÍBËKÑÇK(^_äøùòó'9ó¦9aóB(ËK
ÕÖ($ãóÚp~Ð#^_ä#+!V'WXYS+(%!
K$%!"1$,,(j¾¦ÌÍB(ÇKk?EHò
AQ 4246-2015 建材物流业防尘技术规范
