GB 5751-1986
Replaced
MT/T 1246-2025
Active
Industry standards-Coal
MT/T 1246-2025 Specification for performance test of instrument for ultimate analysis of coal
MT/T 1246-2025 Specification for performance test of instrument for ultimate analysis of coal
Price:
$ 29.00
Basic Information
Standard Code:
MT/T 1246-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Coal analysis methods
ICS Name:
\nCoal
Publish Date:
2025-06-30
Implement Date:
2025-12-30
Pages:
12 pages
Scope
This document specifies the performance requirements, test methods, and test reports for coal element analyzers.
This document is applicable to element analyzers (hereinafter referred to as "analyzers") used to determine the carbon, hydrogen, and nitrogen content in coal.
Development Information
Referenced Standards
GB/T 212-2001 Proximate analysis of coal
GB/T 212-2008 Proximate analysis of coal
GB/T 483-1998 General rules for analytical and testing methods of coal
GB/T 483-2007 General rules for analytical and testing methods of coal
GB/T 30733-2014 Determination of total carbon, hydrogen and nitrogen content in coal—Instrumental method
Related Standards
GB 481-1993
abolished_transferred
GB 481-1993 Sampling method of coal sample for production
GB/T 15223-1994
Replaced
GB/T 15223-1994 Plastics—Liquid resins—Determination of density by the pyknometer method
GB/T 15224.1-1994
Replaced
GB/T 15224.1-1994 Classification for quality of coal—Classification for ash yield of coal
GB/T 15224.2-1994
Replaced
GB/T 15224.2-1994 Classification for quality of coal—Classification for sulphur content of coal
GB/T 15224.3-1994
Replaced