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NA 062

DIN Standards Committee Materials Testing

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Draft standard [New]

ISO/DIS 7404-5
Coal - Methods for petrographic analysis - Part 5: Method of determining microscopically the reflectance of vitrinite

Title (German)

Steinkohle - Petrographische Untersuchungsverfahren - Teil 5: Mikroskopische Reflexionsmessungen an Vitriniten

Responsible national committee

NA 062-02-83 AA - Testing of solid fuels  

Responsible international committee

ISO/TC 27/SC 5/WG 14 - Petrographic analysis of coals  

Edition 2024-12
Public enquiry period until 2025-03-19
Original language English
Price from 74.40 €
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Contact

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