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GB/T 216-2003 Determination ofphosphorus in coal via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 18712-2002 Methods for evaluating flocculants for use in coal preparation via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
MT/T 1088-2008 Specifications of mechanical sampling equipments for moving coal streams (USD) via email in 1-3 business day VALID
GB/T 30731-2014 Specifications of combined equipment for coal sample preparation (USD) via email in 1-3 business day VALID
MT/T 916-2002 Sample preparation of industrial briquette (USD) via email in 1-3 business day VALID
GB/T 29748-2013 Coal direct liquefaction—Determination of ash in coal liquefaction residue (USD) via email in 1-3 business day VALID
MT/T 731.1-1997 Technical condition of coal for metallurgical coke supplied by Fengfeng mining bureau (USD) via email in 1-3 business day
GB/T 214-1996 Determination of total sulfur in coal via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 19224-2003 Determining the relative degree of oxidation in bituminous coal via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
MT/T 1067-2008 Determination of H2S breakthrough capacity and breakthrough time of activated carbon (USD) via email in 1-3 business day VALID
MT/T 730.2-1997 Technical condition of coal for steam locomotive supplied by Jixi mining bureau (USD) via email in 1-3 business day
GB/T 211-2007 Determination of total moisture in coal (USD) via email in 1-3 business day ABOLISHED
GB/T 5450-2014 Audibert-Arnu dilatometer test of bituminous coal (USD) via email in 1-3 business day VALID
GB/T 7562-2018 Commercial coal quality—Coal for pulverized coal-fired boiler for power generation (USD) via email in 1-3 business day VALID
GB/T 31428-2015 Terms relating to coal chemical technology (USD) via email in 1-3 business day VALID
GB/T 7186-2008 Terms relating to coal preparation (USD) via email in 1-10 business day VALID
GB 482-1995 Methods of sampling for coal from coal seams (USD) via email in 1-3 business day ABOLISHED
GB/T 3715-2007 Terms relating to properties and analysis of coal (USD) via email in 1-5 business day VALID
GB/T 37769-2019 Guide for performance acceptance of determinator of coal ash fusibility (USD) via email in 1-3 business day VALID
GB/T 33689-2017 General rules for testing methods of coal preparation (USD) via email in 1-3 business day VALID
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