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Customs Clearance of Scales, Weighbridges, Weights & Other Weighing Instruments in Iran (HS Codes + Documents & Standards)

Clearance of various scales, weighbridges, weights, and other weighing instruments Customs clearance of weighing-related goods including scales, weighbridges, weights, and other weighing equipment is one of the more complex and sensitive processes at Iranian customs. Owing to their broad applications across retail, industrial production, laboratories, agriculture, and transport, these instruments are of special importance. Therefore, familiarity with customs rules and accurate alignment of these goods with applicable standards is essential.

To estimate the time and cost of clearing scales, weighbridges, and weighing instruments, contact the Saba Tarkhis experts.

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1) Digital and Mechanical Scales

Digital Scales

Digital scales Digital scales play a key role across industries thanks to their high accuracy and advanced capabilities. They are equipped with sensitive load sensors that enable fast and precise measurements. In addition, digital scales can connect to computer systems and data-management software, improving efficiency in industrial and commercial environments. They come in various types, including benchtop models for office and retail settings, pocket models for portable use, and industrial models for heavy-duty and precision applications.

Mechanical Scales

Mechanical scales Mechanical scales operate using traditional mechanisms without the need for electricity. They are used in sectors where ultra-high precision is not required, such as traditional markets or areas with limited access to power. Due to their simple construction and reliability, mechanical scales are still used in some industries and are a suitable choice when a rugged tool with minimal maintenance is needed.

2) Industrial Weighbridges

Pit or Surface-Mounted Weighbridges

Ground (vehicle) weighbridges Ground weighbridges are designed to weigh heavy and bulky items such as trucks, industrial machinery, and raw materials. They are commonly used at distribution centers, warehouses, and in construction and agriculture. These weighbridges typically feature advanced digital systems with connectivity to computer networks, enabling precise recording and analysis of weight data and better management of transport and warehousing operations.

Bench/Platform Weighers

Bench/platform scales Bench/platform scales are designed for smaller items where higher accuracy is required. They are mainly used in workshops, postal offices, and retail environments. With compact size and low weight, they are easy to move and can be adjusted manually. This type is ideal for light-duty applications and workplaces with limited space.

3) Weights & Calibration Instruments

Standard Weights

Standard weights Standard weights are critical tools for calibrating and ensuring the accuracy of scales and weighbridges. Produced under international standards such as OIML (International Organization of Legal Metrology), they are made from materials like iron, stainless steel, or special alloys to ensure stability and accuracy. Using standard weights is vital in laboratories and manufacturing because any drift can cause serious errors in production and quality evaluation.

Load Cells & Weight Sensors

Load cells and weight sensors Load cells and weight sensors are key components in more complex industrial systems, used to measure force and pressure precisely. These sensors can connect to electronic systems and provide accurate data on weight and applied forces. Load cells play an essential role in production and quality control especially in industries that require precise, real-time measurements typical uses include automated production lines, test equipment, and precision measurement in automotive, aerospace, and construction.

4) Key Points for Clearing Weighing Instruments from Customs

Clearing weighing instruments such as scales, weighbridges, and weights requires attention to several technical and regulatory points. Below are detailed explanations of each:
1. Customs Tariff (HS Code):
Accurate identification of the correct HS Code is a foundational step. The HS (Harmonized System) is a global classification used to identify goods and determine duties and taxes. Correct coding allows importers/exporters to correctly calculate customs duties. For example:

Digital scales: classified under tariff code 84231000. This code covers scales with digital/electronic displays intended for commercial, laboratory, and industrial use.
Vehicle/ground weighbridges: due to their heavy-duty application, they are classified under tariff code 84238200. This includes fixed and portable types used in industrial and commercial settings.
Calibration weights: essential tools for calibrating scales and weighbridges, classified under tariff code 84239010.

Using precise HS codes not only prevents clearance issues but can also reduce costs and speed up the process. Incorrect coding may lead to delays, fines, or even re-export.

2. Essential Documents:
Preparing and providing the required documents for clearing weighing instruments demands accuracy and full compliance with customs regulations. Key documents include:
Commercial Invoice: Must include exact product information such as price, quantity, and technical specs. Customs will verify consistency between the invoice and the actual goods.
Bill of Lading: Specifies type and quantity of imported goods, origin/destination, and carrier details. A complete and correct B/L is mandatory.
Certificate of Origin: Issued by competent authorities in the country of origin, indicating the goods’ origin. Used to assess duties and confirm compliance with bilateral trade rules.
Standards/Conformity Certificates: Some weighing goods require approvals from bodies such as the Iranian National Standards Organization or international bodies. Certificates must confirm compliance with technical and required standards.
Specific Permits: Depending on the product and use case, permits from authorities like the Ministry of Industry, Mine and Trade, or the Ministry of Health may be required.

3. Compliance with National & International Standards:
One of the key requirements for importing scales, weighbridges, and weights is compliance with recognized standards covering technical, safety, and performance criteria. In particular:
Accuracy standards: Scales and weighbridges must meet high accuracy classes verified by accredited labs (e.g., OIML/ISO or ISIRI).
Safety standards: Operator and structural safety is critical especially for large weighbridges used for heavy loads. Requirements cover construction, strength, and stability.
Performance standards: Operational capabilities such as response time, max capacity, and accuracy under varying environmental conditions. Compliance ensures optimal performance in real-world operation.
Compliance is evidenced through inspections by accredited bodies and submission of conformity certificates to customs. Non-compliance may result in rejection, extra costs, or return to origin.
Item Short Description HS Code
Digital scale Electronic display/commercial/laboratory 84231000
Ground weighbridge Heavy-load weighing/fixed & portable 84238200
Calibration weight OIML standard/lab 84239010

Final classification depends on capacity, accuracy class, sensor/load cell type, application, and accessories.

Need precise HS coding, permits, and document preparation? Our team manages the entire case end to end.

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FAQs

What are the HS Codes for scales and weighbridges?

Digital scales under 84231000, ground/vehicle weighbridges under 84238200, and calibration weights under 84239010.

Which documents are required to clear weighing instruments?

Commercial Invoice, Bill of Lading, Certificate of Origin, standards/conformity certificates, and where applicable, specific permits from competent authorities.

What standards apply to scales and weighbridges?

Accuracy (OIML/ISO), structural and functional safety; pre-market approval by accredited labs is mandatory.

Media Suggestions

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  • Alt Text: Customs clearance of scales and weighbridges in Iran | HS 8423
  • Caption: «Weighing-instruments clearance checklist: HS Codes, documents & standards»
  • Infographic: «Roadmap to clearing scales/weighbridges/weights: from HS to OIML compliance»

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Summary & Call to Action

With accurate HS coding, complete documentation, and compliance with accuracy/safety standards, clearing weighing instruments becomes faster and lower risk. The Saba Tarkhis team is by your side.

Request Expert Consultation Get a Clearance Proforma

Saba Brokerage Special Services

Leveraging extensive experience in clearing industrial goods especially weighing instruments Saba Brokerage offers comprehensive, top-tier services. These cover every stage from proforma to final delivery.

Specialized consulting: We provide precise, expert advice to help you choose optimal import and clearance routes. Consulting includes correct tariff coding, document preparation, and selecting efficient transport to reduce costs and lead time.
Document preparation: We precisely prepare all documents needed for clearance Invoice, Bill of Lading, Certificate of Origin, standards permits, and other related papers with professional accuracy.
Process tracking & oversight: Our specialized team continuously monitors the process end to end to prevent delays or issues. Advanced tracking systems enable tight control over every step.
Quality assurance & standards compliance: We know compliance is critical for weighing goods. Working with reputable inspection companies and conducting quality tests ensures the imported goods meet all required standards.
Fast, safe delivery: Through an extensive logistics and warehousing network, we ensure goods are delivered quickly and safely to their final destination.

With these services, clearing scales, weighbridges, weights, and other weighing instruments is simplified and reliable. Our experienced team will be your trusted partner across all import and clearance stages.

Contact our experts for more information.

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