GB/T 17608-2006
Division of variety and grading for coal products (English Version)
- Standard No.
- GB/T 17608-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2022-10
- Replace By
- GB/T 17608-2022
- Latest
- GB/T 17608-2022
- Replace
- GB/T 189-1997 GB/T 17608-1998
- Scope
- This standard specifies the classification of coal product varieties and coal quality index grades. This standard applies to anthracite, bituminous coal and lignite products.
GB/T 17608-2006 Referenced Document
- GB/T 212 Proximate analysis of coal*， 2008-07-29 Update
- GB/T 213 Determination of calorific value of coal*， 2008-07-29 Update
- GB/T 214 Determination of total sulfur in coal*， 2007-11-01 Update
- GB/T 3715 Terms relating to properties and analysis of coal*， 2022-07-11 Update
- GB/T 477 Method for size analysis of coal*， 2008-08-07 Update
GB/T 17608-2006 history
- 2022 GB/T 17608-2022 Division of variety and grading for coal products
- 2006 GB/T 17608-2006 Division of variety and grading for coal products
- 1998 GB/T 17608-1998 Division of variety and grade for coal products
- 1997 GB/T 189-1997 Classification standard for size fractions of coal
- 1964 GB/T 189-1963 Coal Size Classification
GB/T 17608-2006 Division of variety and grading for coal products has been changed from GB/T 189-1997 Classification standard for size fractions of coal.
