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ISO 4657:2022 | 12 Jan 2022 | BSI Knowledge
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ISO 4657:2022
Assessment specification of coalbed methane resources
Current
•
Published:
12 Jan 2022
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Product Details
Descriptors
Safety
Aliphatic compounds
Methane bacteria
Methane
ICS Codes
73.020 Mining and quarrying
Committee
PTI/15
International relationships
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ISBN
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Publisher
ISO