Testing of solid fuels - Determination of chemical composition of fuel ash - Part 11: Determination by inductively coupled plasma emission spectrometry (ICP-OES)— 4 стр.
Solid fuels - Determination of chemical composition of fuel ash - Part 8: Determination of soda and potash (Na<(Index)2>O, K<(Index)2>O) contents— 4 стр.
Solid fuels - Determination of chemical composition of fuel ash - Part 8: Determination of soda and potash (Na<(Index)2>O, K<(Index)2>O) contents— 4 стр.