BSMI certification.
Your next step into Taiwan.

The Bureau of Standards Metrology and Inspection is the national authority responsible for product standards, conformity assessment, inspection, and certification in Taiwan.

BSMI develops and administers the Chinese National Standards (CNS) framework and regulates a wide range of products before they are introduced into the Taiwanese market.

BSMI certification confirms that a product satisfies applicable Taiwanese regulatory requirements relating to:

• Product Safety
• Electromagnetic Compatibility
• Electrical Performance
• Quality Standards
• Consumer Protection
• Product Reliability

For many product categories, BSMI approval is mandatory before commercial distribution in Taiwan.

BSMI compliance is a critical market access requirement for Taiwan.

Certification helps businesses:

Access the Taiwan Market

Legally import and sell products within Taiwan.

Demonstrate Product Safety

Meet applicable CNS standards and technical requirements.

Improve Customer Confidence

Strengthen trust among distributors, retailers, and end users.

Reduce Regulatory Risk

Avoid product seizures, customs issues, and enforcement actions.

Support Long-Term Market Expansion

Establish a compliant foundation for business growth.

Enhance Brand Reputation

Demonstrate commitment to quality and international compliance.

BSMI applies to a broad range of products entering Taiwan.

Common product categories include:

Consumer Electronics

• Televisions
• Audio Equipment
• Consumer Devices

Information Technology Equipment

• Laptops
• Computers
• Monitors
• Servers

Telecommunications Equipment

• Routers
• Modems
• Communication Devices

Electrical Appliances

• Kitchen Appliances
• Household Equipment
• Power Tools

Electronic Accessories

• Chargers
• Adapters
• Power Supplies

Smart Products & IoT Devices

• Smart Home Equipment
• Connected Devices
• Wireless Products

Applicability depends on the product category and corresponding CNS requirements.

Taiwan offers multiple conformity assessment routes depending on product type, risk level, and regulatory requirements.

Type Approval is one of the most commonly used certification pathways.

Under this route:

• Products undergo testing through BSMI or recognized laboratories.
• Compliance with applicable CNS standards is verified.
• Type Approval is issued upon successful evaluation.
• Batch inspection requirements may apply before shipment or release.

After successful approval, products receive the Commodity Inspection Mark containing the relevant identification number.

Validity

Type Approval Certificates are generally valid for 3 years.

The Registration of Product Certification (RPC) system is designed to streamline certification while maintaining product safety and quality requirements.

The RPC framework utilizes different conformity assessment modules depending on product type and risk level.

RPC Process

Step 1 – Module Selection

Determine the appropriate RPC module.

Step 2 – Application Submission

Submit technical documentation and supporting records.

Step 3 – Conformity Assessment

Review testing reports and compliance evidence.

Step 4 – Approval & Registration

Registration granted upon successful evaluation.

Step 5 – Ongoing Surveillance

Compliance monitoring and maintenance activities.

Validity

RPC certificates are generally valid for 3 years.

Certain product categories may qualify for the Self-Declaration of Conformity route.

Under this pathway:

• Manufacturers conduct testing through qualified laboratories.
• Technical documentation is prepared and maintained.
• Compliance declarations are issued by the manufacturer.
• Products are declared compliant with applicable CNS standards.

Benefits

• Faster certification route.
• Reduced regulatory complexity.
• Greater flexibility in testing arrangements.

Validity

Declarations generally remain valid unless product modifications affect compliance requirements.

Chinese National Standards (CNS) form the technical foundation of Taiwan's conformity assessment framework.

These standards may cover:

Electrical Safety

Protection against electrical hazards and user risks.

EMC Requirements

Control of electromagnetic emissions and immunity performance.

Product Performance

Verification of intended functionality.

Quality Requirements

Evaluation of reliability and durability.

Consumer Protection

Ensuring safe product operation.

Compliance with applicable CNS standards is typically a central requirement for BSMI approval.

Step 1 – Product Classification

Identify applicable regulations and certification pathway.

Step 2 – Standards Identification

Determine relevant CNS requirements.

Step 3 – Documentation Review

Prepare technical and compliance records.

Step 4 – Product Testing

Testing through BSMI-recognized laboratories.

Step 5 – Application Submission

Submit certification application.

Step 6 – Technical Assessment

Review by the competent authority.

Step 7 – Certification Approval

Issuance of certificate or registration.

Step 8 – Product Marking

Apply required BSMI marking and compliance information.

Typical documentation may include:

Corporate Documents

• Company Registration Certificate
• Applicant Information
• Authorization Letters

Product Documents

• Product Specifications
• Datasheets
• User Manuals
• Product Photographs

Technical Documents

• Circuit Diagrams
• Schematics
• Block Diagrams
• Component Information

Compliance Documents

• Test Reports
• Safety Reports
• EMC Reports

Labeling Documents

• Product Labels
• Marking Artwork
• Packaging Information

Requirements may vary depending on the product category and certification route.

Taiwan's Commodity Inspection Act provides authorities with significant enforcement powers.

Failure to comply may result in:

Financial Penalties

Administrative fines for non-compliant products.

Product Recall

Mandatory withdrawal or correction of products.

Sales Suspension

Restrictions on product marketing and distribution.

Product Confiscation

Seizure of non-compliant goods.

Customs Delays

Import clearance complications.

Legal Liability

Additional consequences where public safety is affected.

Many businesses encounter difficulties because of:

Complex Documentation Requirements

Technical records often require detailed preparation.

Product-Specific Rules

Different categories follow different compliance routes.

Language Barriers

Documentation and communication requirements may involve Mandarin-language support.

Incorrect RPC Module Selection

Choosing the wrong conformity route can delay approvals.

Testing Delays

Laboratory scheduling and technical issues.

Factory Assessment Challenges

Preparation for inspections and audits.

Customs Clearance Risks

Import delays caused by incomplete certification.

Our services include:

Product Applicability Assessment

BSMI Certification Support

RPC Registration Assistance

Type Approval Applications

Self-Declaration Compliance Support

CNS Standards Mapping

Technical Documentation Preparation

Laboratory Coordination

Mandarin Documentation Assistance

Label Compliance Review

Import & Customs Readiness Support

Ongoing Compliance Management

Global Regulatory Expertise

Taiwan Market Access Specialists

End-to-End Project Management

Technical Documentation Support

Laboratory Coordination

Certification Project Management

Multilingual Regulatory Assistance

Long-Term Compliance Partnership

We help manufacturers, OEMs, exporters, importers, and technology companies successfully launch products in Taiwan while minimizing regulatory risks and delays.