GB/T 483-2007
General rules for analytical and testing methods of coal (English Version)
- Standard No.
- GB/T 483-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 483-2007
- Replace
- GB/T 483-1998
- Scope
- This standard specifies the terms and their definitions, symbols, coal analysis test coal samples, solution concentration, measurement, result expression, result conversion, method precision and test records, etc. related to coal analysis test. This standard applies to various coal analysis test method standards, documents, books, textbooks and manuals.
GB/T 483-2007 Referenced Document
- GB 474 Method for preparation of coal sample*， 2008-12-04 Update
- GB 475 Method for manual sampling of commercial coal*， 2008-12-04 Update
- GB/T 19494.1 Mechanized Coal Sampling Part 1: Sampling Methods*， 2023-11-27 Update
- GB/T 19494.2 Mechanized Coal Sampling Part 2: Preparation of Coal Samples*， 2023-11-27 Update
- GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 483-2007 history
- 2007 GB/T 483-2007 General rules for analytical and testing methods of coal
- 1998 GB/T 483-1998 General rules for analytical and testing methods of coal
