-
-
XB/T 904-2016 in English
Safety specification for in-situ leaching mining of ion-absorption rare earth ore
valid
Issued on:2016-07-11
$476.00 -
-
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-
YS/T 1034-2015 in English
Technical specification for oxalate removing on alumina production process
valid
Issued on:2015-04-30
$168.00 -
GB 50616-2010 in English
Code for design of copper smelter processes
valid
Issued on:2010-08-18
$4,608.00 -
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YB 9078-1999 in English
Code for Design of Railway Signaling in Iron and Steel Enterprises
valid
Issued on:1999-11-30
$3,648.00