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ISO 13909-7:2016WithdrawnHard coal and coke — Mechanical sampling — Part 7: Methods for determining the precision of sampling, sample preparation and testingISO 13909-8:2016WithdrawnHard coal and coke — Mechanical sampling — Part 8: Methods of testing for biasISO 13909-7:2001WithdrawnHard coal and coke — Mechanical sampling — Part 7: Methods for determining the precision of sampling, sample preparation and testingISO 13909-1:2001WithdrawnHard coal and coke — Mechanical sampling — Part 1: General introductionISO 13909-8:2001WithdrawnHard coal and coke — Mechanical sampling — Part 8: Methods of testing for biasISO 13909-5:2001WithdrawnHard coal and coke — Mechanical sampling — Part 5: Coke — Sampling from moving streamsISO 13909-6:2001WithdrawnHard coal and coke — Mechanical sampling — Part 6: Coke — Preparation of test samplesISO/TS 17225-8:2016WithdrawnSolid biofuels — Fuel specifications and classes — Part 8: Graded thermally treated and densified biomass fuelsISO 18283:2006WithdrawnHard coal and coke — Manual samplingISO/TS 18806:2014WithdrawnSolid mineral fuels — Determination of Chlorine contentISO 18894:2006WithdrawnCoke — Determination of coke reactivity index (CRI) and coke strength after reaction (CSR)ISO 20336:2017WithdrawnSolid mineral fuels — Determination of total sulfur by Coulomb titration methodISO 21398:2007WithdrawnHard coal and coke — Guidance to the inspection of mechanical sampling systemsISO 23873:2010WithdrawnHard coal — Method for the measurement of the swelling of hard coal using a dilatometerISO 29541:2010WithdrawnSolid mineral fuels — Determination of total carbon, hydrogen and nitrogen content — Instrumental method