GB/T 3144-1982
Active
GB/T 8035-2009
Active
National standards
GB/T 8035-2009 Benzol products of coal carbonization—Determination of acid wash test
GB/T 8035-2009 Benzol products of coal carbonization—Determination of acid wash test
Basic Information
Standard Code:
GB/T 8035-2009
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Aromatic hydrocarbons
Publish Date:
2009-07-08
Implement Date:
2010-04-01
Pages:
5 pages
Scope
This standard specifies the principles, sampling, reagents, instruments, test procedures, result display, and precision for the colorimetric determination of acid-washed benzene products. This standard is applicable to the colorimetric determination of acid-washed benzene, acid-washed toluene, and acid-washed xylene.
Development Information
Replace the following standards
Referenced Standards
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