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Detection range: Brown coal, brown coal powder, brown coal resin, brown coal slag, weathered brown coal, etc Test items: Component testing: component content, chemical composition, volatile component, combustion component, component composition, flue gas component, colloid layer component, mineral component, industrial analysis, humic acid component, elemental component, etc Routine testing: calorific value testing, indicator testing, moisture testing, calorific value testing, density testing, heavy metal testing, organic matter testing, transmittance testing, etc Lignite Detection Standards: GB/T 31862-2015 Quality of Commercial Coal Lignite GB/T 16416-2007 Extraction Method for Determination of Sodium and Potassium Soluble in Dilute Hydrochloric Acid in Lignite GB/T 2559-2005 Method for Determination of Lignite Wax GB/T 1575-2018 Method for Determination of Benzene Extract Yield in Lignite GOST 1916-1975 Lignite, bituminous coal, anthracite Method for determination of mineral impurities and fines content in coal bricks and oil shaleGOST 2057-1994 Method for determination of fusibility of lignite, bituminous coal, anthracite, oil shale, and peat ash GOST 2408.1-1995 Method for determination of carbon and hydrogen content in lignite, bituminous coal, anthracite, oil shale, and peat GOST 2408.3-1995 Method for determination of carbon and hydrogen content in lignite, bituminous coal, anthracite Method for determination of oxygen content in oil shale and peat GOST 8719-1990 Method for determination of moisture absorption of lignite, bituminous coal, and anthracite GOST 8858-1993 Method for determination of maximum moisture content of lignite, bituminous coal, and anthracite GOST 9414-1974 Method for determination of petrographic composition of lignite, bituminous coal, and anthracite GOST 9517-1994 Method for determination of humic acid content of lignite and bituminous coal ST 9815-1975 Lignite, bituminous coal Method for sampling samples of anthracite and oil shale deposits GOST 10175-1975 Method for determination of germanium content in lignite, bituminous coal, anthracite, coal bearing shale, and siltstone GOST 10478-1993 Method for determination of arsenic content in lignite, bituminous coal, anthracite, coke, oil shale, and peat GOST 11022-1995 Method for determination of ash content in lignite, bituminous coal, anthracite, and oil shale GOST 11055-1978 Lignite Radiation determination method for ash content of bituminous coal and anthracite GOST 12112-1978 Method for determination of lithofacies composition of lignite GOST 12711-1977 Method for determination of gallium content of lignite, bituminous coal, anthracite, and oil shale Function of testing report:1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report 2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:1. The testing industry is fully covered, meeting different testing needs 2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate 4. Free initial testing, with no testing fees charged 5. Self service order delivery for free on-site sampling 6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China
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