GB/T 1998-1980
abolished_transferred
GB/T 34538-2017
Active
National standards
GB/T 34538-2017 The high temperature coal carbonization and product quantitative determination
GB/T 34538-2017 The high temperature coal carbonization and product quantitative determination
Basic Information
Standard Code:
GB/T 34538-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Coke
ICS Name:
Solid fuel
Publish Date:
2017-10-14
Implement Date:
2018-05-01
Pages:
10 pages
Scope
This standard specifies the principles, test instruments, equipment, and materials for high-temperature coking tests and the evaluation methods of coking product yields, as well as the sampling and preparation of samples, test procedures, and result calculations. This standard is applicable to the high-temperature coking of coal and the evaluation methods of its products. Low-temperature pyrolysis and medium-temperature pyrolysis tests can be carried out with reference to this standard.
Development Information
Referenced Standards
GB/T 211-2007 Determination of total moisture in coal
GB/T 477-2008 Method for size analysis of coal
GB/T 2288-2008 Coking products—Determination of moisture content
GB/T 220-2001 Determination of carboxyreactivity of coal
GB/T 220-2018 Determination of carboxyreactivity of coal
GB/T 2001-1991 Coke—Determination of proximate analysis
GB/T 2001-2013 Coke—Determination of proximate analysis
GB/T 2006-1994 Coke for metallurgy—Determination of mechanical strength
GB/T 2006-2008 Coke for metallurgy—Determination of mechanical strength
GB/T 2286-1991 Coke—Determination of total sulphur
GB/T 2286-2008 Coke—Determination of total sulfur
GB/T 2286-2017 Determination of total sulfur composition of coke
GB/T 4000-1996 Coke—Determination of reactivity and strength after reaction
GB/T 4000-2008 Coke—Determination of reactivity and strength after reaction
GB/T 4000-2017 Determination of coke reactivityindex(CRI) and coke strength after reaction(CSR)
GB/T 4511.2-1999 Coke—Determination of shatter strength
YB/T 4494-2015 YB/T 4494-2015 Coal Ash Reactivity and Mechanical Sampling Techniques for Post-Reaction Strength Specification
Related Standards
GB/T 4511.1-1984
Replaced
GB/T 4511.1-1984 Coke—Determination of show porosity
GB/T 4511.3-1984
Replaced
GB/T 4511.3-1984 Coke—Determination of apparent relative density and total porosity
GB/T 4511.4-1984
Replaced
GB/T 4511.4-1984 Coke—Determination of true relative density
GB/T 8729-1988
Replaced
GB/T 8729-1988 Foundry coke
GB/T 9977-1988
Replaced