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YY 0483-2004 一次性使用肠营养导管、肠给养器及其连接件设计与试验方法

YY 0483-2004.Enteral feeding catheters and enteral giving sets for single use an...

TB/T 2854-1997.Arm plate electric lock interlocking station track idle check equ...

HG/T 4004-2008.Medical sensitive-green X-ray film.1范围HG/T 4004规定了医用感绿X射线胶片的要求、试验...

HG/T 4003-2008.Black and White RC paper dimensions-sheets.1范圈HG/T 4003规定了黑白涂塑散页相...

HG/T 4002-2008.Cyclohexene for industrial use.1范圈HG/T 4002规定了工业用环已烯的性状、要求、试验方法、检...

HG/T 4001-2008.Dimethyl sulfate for industrial use.1范围HG/T 4001规定了硫酸二甲酯的要求、试验方法、...

HG/T 3997-2008.Sulfur coated urea (SCU).1范围HG/T 3997规定了硫包衣尿素以及含有硫包衣尿素的缓控释肥料的要求、试...

TB/T 2855-1997.Classification of high temperature operation in railway industry....

TB/T 2856-1997.Technical provisions for treating mixed benzene in railway painti...

TB/T 2860-1997.Zk3-A electric idling point machine.1范围TB/T 2860规定了ZK3-A型电空转辙机(以下...

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