GB/T 18825-2002
Replaced
YB/T 5155-2006
Abolished
Industry standards-Black metallurgy
YB/T 5155-2006 General rule for determination of coke and coal chemicals
YB/T 5155-2006 General rule for determination of coke and coal chemicals
Basic Information
Standard Code:
YB/T 5155-2006
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Organic chemical raw materials
ICS Name:
Organic Chemistry Comprehensive Exam
Publish Date:
2006-05-13
Implement Date:
2006-11-01
Pages:
9 pages
Scope
This standard specifies the general provisions for the determination methods of coking products, including samples, reagents, solutions, measuring instruments, laboratory instruments, temperature, constant weight, units of measurement, determination, precision, result calculation, and laboratory safety technical standards. This standard is applicable to coking product laboratories and the determination methods of various indicators of coking products.
Development Information
Superseded by the following standards
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GB/T 3391-2002
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GB/T 3391-2002 Ethylene for industrial use—Determination of hydrocarbon impurities—Gas chromatographic method
GB/T 3396-2002
Replaced
GB/T 3396-2002 Ethylene and propylene for industrial use—Determination of trace oxygen—Electrochemical method
GB/T 7716-2002
Replaced
GB/T 7716-2002 Propylene for industrial use—Specification
GB 19108-2003
Replaced
GB 19108-2003 Peracetic acid solution-Determination of peracetic acid content
GB/T 6324.1-2004
Active