DB23/T 1578-2014
SN/T 0736.9-2010
Test method of import and export fertilizers-Part 9:Determination of chloride content
SN/T 0736.5-2010
Test method of import and export fertilizers-Part 5:Determination of nitrogen content
SN/T 0736.7-2010
Test method for import and export fertilizers-Part 7:Determination of potassium content
SN/T 0736.11-2002
Chemical analysis of fertilizers for import and export -Determination of nitrogen content by auto analyzer
SN/T 0736.8-2016
Test method of import and export fertilizers-Part 8:Determination of biuret content
DB41/T 778-2013
SN/T 0736.5-1999
SN/T 0736.15-2013
Test method of import and export fertilizers-Part 15:Simultaneous determination of arsenic and mercury content by microwave-assisted digestion-atomic fluorescence spectrometry
SN/T 0736.8-1999
SN/T 0736.13-2011
Test method of import and export fertilizers-Part 13:Determination of copper,zinc,iron,manganese,magnesium,cobalt and nickel-Atomic absorption spectrometer method
SN/T 4378-2015
32012D0230