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DIN 22019-1
Investigations of the raw material in hard-coal-mining; determination of the particle-size-distribution >20 µm by sieve-analysis
Edition
1985-03
DIN 22020-1
Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 1: Terms, survey of processes and their applications
Edition
1998-08
DIN 22020-2
Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 2: Preparation of polished surface from lump material and particulate blocks
Edition
1998-08
DIN 22020-3
Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 3: Maceral analysis on particulated blocks
Edition
1998-08
DIN 22020-4
Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 4: Microlithotype analysis on particulate blocks
Edition
1998-12
DIN 22020-5
Investigations of the raw material in hard-coal-mining - Microscopical examinations of hard coal, coke and briquettes - Part 5: Reflectance measurements on vitrinites
Edition
2005-02
DIN 22022-1
Solid fuels - Determination of contents of trace elements - Part 1: General rules, sampling and sample preparation - Preparation of samples for the analyses (dissolution method)
Edition
2014-07
DIN 22022-2
Solid fuels - Determination of contents of trace elements - Part 2: ICP-OES
Edition
2001-02
DIN 22022-3
Solid fuels - Determination of trace elements - Part 3: AAS-flame method
Edition
2001-02
DIN 22022-4
Solid fuels - Determination of contents of trace elements - Part 4: Atomic absorption spectrometry applying the flameless hydride system or the cold-vapour-method
Edition
2001-02
