This standard specifies the requirements, inspection, conformity determination and disposal for the import and export of hazardous chemicals 1,3-butadiene and its packaging. This standard applies to the inspection of imported and exported hazardous chemicals 1,3-butadiene and its packaging.
SN/T 4228-2015 history
2015SN/T 4228-2015 Inspection rules for import and export dangerous chemical products.1,3-butadiene