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T/CAQI 55-2018 Test method of coal sample moisture deviation in mechanical sampling system via email in 1 business day VALID please email coc@codeofchina.com for quotation
GB/T 5449-2015 Determination of roga index of bituminous coal 180 (USD) via email in 1-3 business day VALID
GB/T 29747-2013 Coal direct liquefaction—Determination of composition for coal direct liquefaction gas—Gas chromatographic method 180 (USD) via email in 1-3 business day VALID
GB/T 33303-2016 Guide for evaluation of measurement uncertainty in coal analysis 360 (USD) via email in 1-3 business day VALID
GB/T 33304-2016 Testing method of combustion characteristics of coal—Thermogravimetric analysis 180 (USD) via email in 1-3 business day VALID
GB/T 483-1998 General rules for analytical and testing methods of coal via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
MT/T 999-2006 Determination for water solubles of activated carbon 105 (USD) via email in 1-3 business day VALID
MT/T 596-2007 via email in VALID please email coc@codeofchina.com for quotation
GB/T 22279-2008 Guide for development of certified reference materials for the composition analysis and the physical property measurements of coal 240 (USD) via email in 1-3 business day VALID
MT/T 345.1-1994 180 (USD) via email in 1 business day ABOLISHED
MT/T 357-1994 90 (USD) via email in 1-3 business day VALID
GB/T 5447-1997 Determination of caking index of bituminous coal via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 5448-2014 Determination of the crucible swelling number of bituminous coal—Electrical heating method 240 (USD) via email in 1-3 business day VALID
GB/T 19227-2008 Determination of nitrogen in coal 240 (USD) via email in 1-3 business day VALID
GB/T 18856.4-2008 Test methods for coal water mixture - Part 4: Determination of apparent viscosity 90 (USD) via email in 1-3 business day VALID
MT/T 801-1999 Determination of the function in suspension of kaolin and calcined kaolin in coal measures 60 (USD) via email in 1 business day VALID
GB/T 37673-2019 Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method 180 (USD) via email in 1-3 business day VALID
MT/T 385-1994 75 (USD) via email in 1-3 business day
GB/T 479-2016 Determination of plastometric indices of bituminous coal 360 (USD) via email in 1-3 business day VALID
GB/T 211-2017 Determination of total moisture in coal 180 (USD) via email in 1-3 business day VALID
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