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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 8037-2009 |
Benzol products of coal carbonization - Test for presence of mercap tans 焦化苯类产品中硫醇的检验方法 |
China National Standards Benzol products of c |
 English PDF |
| GB/T 8036-2009 |
Benzol products of coal carbonization - Determination of color 焦化苯类产品颜色的测定方法 |
China National Standards Benzol products of c |
English PDF |
| GB/T 8039-2009 |
Benzol products of coal carbonization-determination of total sulphur content-reduction and spectrophotometric method 焦化苯类产品全硫含量的还原分光光度测定方法 |
China National Standards Benzol products of c |
English PDF |
| GB/T 8035-2009 |
Benzol products of coal carbonization-determination of acid wash test 焦化苯类产品酸洗比色的测定方法 |
China National Standards Benzol products of c |
English PDF |
| GB/T 8034-2009 |
Benzol products of coal carbonization-corrosiveness to copper-copper strip test 焦化苯类产品铜片腐蚀的测定方法 |
China National Standards Benzol products of c |
English PDF |
| GB/T 8033-2009 |
Benzol products of coal carbonization-determination of boiling range 焦化苯类产品馏程的测定方法 |
China National Standards Benzol products of c |
English PDF |
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