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ASTM D2797/D2797M - 20a | 1 Aug 2020 | BSI Knowledge
Standard
Withdrawn
ASTM D2797/D2797M - 20a
Standard Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light
Published:
1 Aug 2020
•
Withdrawn:
3 Jun 2021
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Product Details
Descriptors
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ICS Codes
73.040 Coals
Committee
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International relationships
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ISBN
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Publisher
ASTM