标准号:ISO 8530-1986
中文标准名称:锰和铬矿石 检验试样缩分精度的实验方法
英文标准名称:Manganese and chromium ores; Experimental methods for checking the precision of sample division
标准类型:D32;D33
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:D32;D33
适用范围:The checking applies to manganese and chromium ores, whether natural or processed, being carried out in accordance with the methods specified in the relevant International Standards. Includes general conditions for division of experimental samples and experimental methods of division a) in three or more stages or b) in one or two stages.