標(biāo)準(zhǔn)號：ISO 18283-2006
中文標(biāo)準(zhǔn)名稱：無煙煤和焦炭.人工取樣
英文標(biāo)準(zhǔn)名稱：Hard coal and coke - Manual sampling
標(biāo)準(zhǔn)類型：D21
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號：D21
國際標(biāo)準(zhǔn)分類號：73.040;75.160.10
適用范圍：ISO 18283 defines the basic terms used in manual sampling of hard coal and coke and describes the generalprinciples of sampling. It specifies procedures and requirements for establishing a manual sampling scheme,methods of manual sampling, sampling equipment, handling and storage of samples, sample preparation anda sampling report.This International Standard applies to manual sampling from fuels in movement. Guidelines for manualsampling from fuels in stationary situations are given in Annex B, but this method of sampling does notprovide a representative test sample and the sampling report shall state this.ISO 18283 does not include sampling of brown coals and lignites, which is described in ISO 5069-1 andISO 5069-2, nor sampling from coal seams, for which guidance is given in ISO 14180. Mechanical sampling ofcoal and coke is covered in ISO 13909 (all parts).