In fact, VOC, for export to Iran of goods inspection and certification verification of Conformity Certificate (referred to as of VOC), is a kind of pre-shipment inspection certification program,more than 50 countries around the world to use this authentication method, usually strength is relativelyweak countries, for example: Zambia, Jamaica, Uruguay, Nigeria, Bolivia, Congoand other countries.

ISIRI Iran Standard and Industrial Research, responsible for the control of the quality of import and export goods specified by the Iranian government decree. ISIRI warrant authorizingthe Iranian government through the Minister to manage the quality of imports to Iran of goods, drafting and implementation of Iran's goods inspection requirements and inspectionregulations, inspection policy, is responsible for the sampling of imports to Iran and France seized the goods, and issued by the Iranian customs with clearance certificate of release. At the same time in conjunction with other government ministries of Iran, responsible for drafting, issued the mandatory inspection of the list of products (COI list of products, or can also bereferred to as the VOC list of products)

Iran VOC Certification Category:

- OIC (Original Inspection Certificate) and COI (Certificate of Inspection)

Mandatory inspection (law review) - COI (Certificate of Inspection)
Determine the basis of the law review: COI products on the list (need to confirm Iran importers and ISIRI or SGS Iran)

In accordance with Iran's inspection policy, product testing is as follows:

Usually need to identify the product HS CODE in order to determine whether it must be a VOC.

The implementation of the law review: sampling from the supply Iranian importers of these goods, selected in accordance with the buyers and sellers, and ISIRI accepted standarditemized tests.