部分标准内容:
rCS73.040
中华xxxx国G家标准
GB/T19494.1—2004
煤炭机械化来样
第1部分:采样方法
Merhanical samplinguf cal
Par11:Methodfor sampling
(IS0 139og 1,2(01 Hard cnal and roke—Mchanicel :ampling-Part 1:General inlroductinn,1S() 13909-2:2001 Hard coaland roke!-Mcehanical samplingPart 2:Coal-Samplin frommoving strcams,ISO13909-3,200lIard coal and coke:MechanicalsamplingPart 3,Coa...................
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