GB/T 3144-1982
Active
GB/T 8037-2009
Active
National standards
GB/T 8037-2009 Benzol products of coal carbonization—Test for presence of mercap tans
GB/T 8037-2009 Benzol products of coal carbonization—Test for presence of mercap tans
Basic Information
Standard Code:
GB/T 8037-2009
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Coal tar processing products
ICS Name:
Aromatic hydrocarbons
Publish Date:
2009-10-30
Implement Date:
2010-05-01
Pages:
7 pages
Scope
This standard specifies the principles, reagents and materials, instruments, sampling and sample preparation, test procedures, and inspection reports for the sulfur compounds in coking benzene products. This standard is applicable to the inspection of sulfur compounds and hydrogen sulfide in coking toluene and coking xylene. It is not applicable to samples containing more than trace amounts of peroxides or samples with a content of carbon disulfide exceeding 0.4% (by mass).
Development Information
Replace the following standards
Referenced Standards
Adopt standards
ISO 5275:2003
Related Standards
GB/T 3145-1982
Replaced
GB/T 3145-1982 Benzene—Determination of crystallizing point
GB/T 3146-1982
Replaced
GB/T 3146-1982 Benzene hydrocarbon products—determination of distillation range
GB/T 3208-1982
Replaced
GB/T 3208-1982 Micro-coulomb method for determining the total sulfur content of benzene-type products
GB/T 3209-1982
Replaced
GB/T 3209-1982 Method for determining the amount of distillation residual of benzene-type products
GB/T 5177.2-1985
Replaced