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GB/T 9649.17-2009 Active
GB/T 9649.17-2009 Terminology classification and code of geology and mineral resources—Part 17:Coal geology
Abstract
This section specifies the data classification codes for coal geology, including coal seams, coal accumulation, coal metamorphism, coal basin analysis, coal resource exploration, coal pyrolysis, coal quality, industrial analysis, coal gasification and liquefaction, coal rock composition classification, and coal physical properties. This section is applicable to the construction of various geological and mineral information systems and serves as a fundamental standard for establishing database standards and data dictionaries, as well as formulating various geological data file format standards.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 9649.17-2009 |
| CCS | \nClassification and coding |
| ICS | Character sets and information encoding |
| Implement Date | 2009-12-01 |
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