On January 14, 2011, the State Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Administration Committee approved No. 2 of 2011, 611 national standards, of which one was under the jurisdiction of the National Mining Machinery Standardization Technical Committee, by China Standard Press. publishing.
The first mine standard issued this time is GB/T 26449-2010 "radiant hydrocyclone grading unit", implemented in 2011-10-01.
34 machinery industry standards were approved by the Ministry of Industry and Information Technology [2010] No. 134, of which 18 were under the jurisdiction of the National Mining Machinery Standardization Technical Committee, published by the Machinery Industry Press. The specific items are detailed in the table below. On May 20, 2011, the State Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Administration Committee approved No. 6 in 2011, 192 national standards, of which one was under the jurisdiction of the National Mining Machinery Standardization Technical Committee, by China Standard Press. publishing.
The 1 mine standard released this time is GB/T 26506-2011 "Cantilever Screen Vibrating Screen", implemented in 2011-10-01.
The first mine standard issued this time is GB/T 26449-2010 "radiant hydrocyclone grading unit", implemented in 2011-10-01.
34 machinery industry standards were approved by the Ministry of Industry and Information Technology [2010] No. 134, of which 18 were under the jurisdiction of the National Mining Machinery Standardization Technical Committee, published by the Machinery Industry Press. The specific items are detailed in the table below. On May 20, 2011, the State Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Administration Committee approved No. 6 in 2011, 192 national standards, of which one was under the jurisdiction of the National Mining Machinery Standardization Technical Committee, by China Standard Press. publishing.
The 1 mine standard released this time is GB/T 26506-2011 "Cantilever Screen Vibrating Screen", implemented in 2011-10-01.
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