This standard has been reviewed* and then confirmed in 2013.
Specifies reference methods for the size analysis of coal by manual sieving (wet or dry), using test sieves of aperture sizes between 125 mm and 45 µm. A guide to sampling is given in annex A and notes on the use of mechanical sieving are given in annex B. Is applicable to all hard coals. Is not applicable to coke or other manufactured fuels. In the case of pulverized coal, the methods described will determine only the percentage of oversize.
Edition: 2 (Monolingual) ICS: 73.040 Status: Published Stage: 90.92 (2013-02-21) TC/SC: ISO/TC 27/SC 1 Number of Pages: 12
Revised by: ISO/DIS 1953
Revises: ISO 1953:1972
No corrigenda or amendments available