The Tanzania Bureau of Standards (TBS) implements product conformity assessment for the control of certain categories of imported consumer goods.
Pre-shipment Verification of Conformity (PVoC)
Pre-shipment Verification of Conformity (PVoC) is a conformity assessment procedure used to verify that products to be imported into Tanzania are in conformity with applicable national standards before shipment. It is conformity assessment and verification procedure to specific goods at exporting countries. It is provided for by section 4(1) (s) of the Standards Act No. 2 of 2009.
Before shipping to Tanzania all consignments subject to PVoC must obtain the mandatory custom clearance documents and certificate of conformity (CoC) without which the commodities arriving at Tanzanian Ports will be rejected or fined.
The PVoC is carried out by authorized third-party agencies, consisting of physical inspection with combination of laboratory testing, documentary review and factory audits, where necessary.
Key Benefits
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- Protects consumers’ health, safety and security.
- Blocks unfair competition from substandard imports.
- Facilitates customs clearance.
- Eliminates destruction or re-exporting costs for substandard goods.
- Prevents Tanzania from being a dumping ground for substandard goods.
Kindly download the following attachments for more details:
1. PVoC Certification Procedure
GUIDELINE FOR PVOC PROGRAMME - 2025
2. Regulated HS Codes under PVoC Programme
https://www.tbs.go.tz/uploads/text-editor/files/PVoC HS Codes 29 March 2025_1785232984.pdf
3. Regulated HS Codes under Used Motor Vehicles
https://www.tbs.go.tz/uploads/text-editor/files/Vehicles HS Codes 29 March 2025_1785233006.pdf
4. TBS PVoC Partners Addresses
CONTACT ADDRESSES OF LIAISON OFFICES FOR PVOC SERVICE PROVIDERS FOR GENERAL GOODS
WSCT Contact List for Tanzania PVoC
SGS Contacts Worldwide
Intertek Offices Contact Details
TUV Contacts for Tanzania PVoC Program
5. Zones of PVoC Service Providers
LIST OF CONTRACTED PSPs FOR GENERAL GOODS AND THEIR RESPECTIVE ZONES
6. Summarized PVoC Procedure
SUMMARISED PVOC PROCEDURE-AUGUST 2026
7. Contact Addresses of PVoC Partners of Used Motor Vehicles
worldwide contact addresses of pvoc service providers used motor vehicles
contracted zones of pvoc service providers for used motor vehicle
8. PVoC Procedure for Used Motor Vehicles
pvoc procedures for vehicles 2023
9. Exemptions under the PVoC Programme