73.040 Ogles
Attēlo no 61. līdz 72. no pavisam 161 ieraksta(-iem).
ISO 5073:2021
standarts
EN
Brown coals and lignites — Determination of humic acids
70.97 €
ISO 5074:1994
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EN
Hard coal Determination of Hardgrove grindability index
70.97 €
ISO 5074:2015
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EN
Hard coal Determination of Hardgrove grindability index
46.61 €
ISO 7404-1:2025
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EN
Coal — Methods for petrographic analysis — Part 1: Vocabulary
70.97 €
ISO 7404-2:2009
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EN
Methods for the petrographic analysis of coals
70.97 €
ISO 7404-2:2025
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EN
Coal — Methods for petrographic analysis — Part 2: Method of preparing coal samples
70.97 €
ISO 7404-3:2009
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EN
Methods for the petrographic analysis of coals
70.97 €
ISO 7404-3:2025
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EN
Coal — Methods for petrographic analysis — Part 3: Method of determining maceral group composition
70.97 €
ISO 7404-4:1988
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EN
Methods for the petrographic analysis of bituminous coal and anthracite
70.97 €
ISO 7404-4:2017
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EN
Methods for the petrographic analysis of coals
70.97 €
ISO 7404-4:2025
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EN
Coal — Methods for petrographic analysis — Part 4: Method of determining microlithotype, carbominerite and minerite composition
70.97 €
ISO 7404-5:2009
standarts
EN
Methods for the petrographic analysis of coals
70.97 €