EN12449-1999 Copper and copper alloys-Seamless round tubes for general purposes

《EN12449-1999 Copper and copper alloys-Seamless round tubes for general purposes》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、



$,"-
,' ./ ""'  $,"!-
 ./ ."  ""' $,"#-
 "0 ./ ""'

2、   $,"&-) % "  """' ""' 
$,"(-) % " . *"""'

3、 $,"-) % " .   *"./ ""'* ! "!$,"-) % " .#$%& !""' '%

4、$,"-) % ",'!" ./ ""' ( )& $,"-) % " . / ."""'!

5、 $,"-) % " "0#$% * ./ ""'! )& *! ' *$,"-$" ! + *!'*$,"!-

6、$" ""% *! ,$$*! - $,"#-$" 0"%+,! -$%"%& " '$,"&-$" 0"%+,  

7、  "1""2 "$$&  . $,"(-$"  "  "+()*+ *+","" , "$,"-
 $,"-

8、$" %