What Is TISI Certification
TISI Certification is administered by the Thai Industrial Standards Institute, formally known as Thailand Industrial Standards Institute Certification. Under Thailand's Industrial Standards Act, products are classified into mandatory and voluntary certification categories. Products listed on the mandatory list must obtain TISI mark certification before import or sale; without it, legal market access is not permitted. Multiple categories of security equipment have been included in the mandatory list, meaning compliance certification is an unavoidable first step for Chinese manufacturers seeking to enter the Thai market.
It is important to note that TISI certification requires not only product compliance with Thai Industrial Standards (TIS) but also factory quality system audits. Some product categories (such as fire protection equipment) accept third-party international certification reports to waive certain tests, but this mechanism does not apply to all security categories. Specific applicability must be determined based on the TIS standard clauses corresponding to each product.
Which Security Products Fall Within the Mandatory Scope: Determination Logic and Self-Check Methods
1. Determination Logic for the Mandatory Scope
The core basis for determining whether a security product requires mandatory TISI certification is Thailand's mandatory product list published by the government. This list is organized by product category and corresponding TIS standard numbers. Security equipment primarily involves the following areas.
Video Surveillance Products. TISI certification requirements for network cameras (IP cameras) and video recording equipment (NVR/DVR) depend on product form factor and functional positioning. If a product only has basic surveillance functions, it typically needs to comply with TIS 62368-1 (Audio/video and information technology equipment safety standard) or corresponding specialized standards. However, if a product integrates advanced features such as AI analytics or edge computing, the determination logic becomes more complex—some converged functions may trigger additional standard applicability. In the Thai local market, mainstream products such as Hikvision's DS-2CD series and Dahua's DHCP series have extensive shipment records, and their certification pathways are relatively mature, serving as useful references during product selection.
Fire Protection and Fire Alarm Products. This category represents the largest share in Thailand's mandatory certification system. Fire alarm control panels, smoke detectors, heat detectors, manual call points, and other equipment all have corresponding mandatory TIS standards (such as the TIS 2441 series). Chinese manufacturers must confirm whether their products fall within the scope of Thailand's Building Control Act and its implementing regulations before export.
Access Control and Entrance Control Products. Certification requirements for electronic locks, card readers, access controllers, and similar products vary by specific function. Pure mechanical or single-function electronic locks may not be on the mandatory list, but access control devices with network connectivity or linkage to fire protection systems likely require TISI certification. Axis (a Swedish brand) has a significant market share in Southeast Asia's access control market, and its certification experience can serve as a reference.
Protective Enclosures and Physical Security Products. Explosion-proof camera housings, metal junction boxes, and other accessory products sold as standalone items may also fall under mandatory certification for certain categories. The determination principle is whether the product circulates independently in the market and possesses independent functional attributes.
2. Four-Step Self-Check Process for Product Certification Requirements
Step 1: Confirm the corresponding TIS standard number for your product. Visit the TISI official website (www.tisi.go.th) and download the latest mandatory product list Excel file. Use English or Thai keywords (such as "CCTV," "fire alarm," "access control") to filter the table and initially identify potential standard numbers.
Step 2: Cross-reference product functional description with standard scope. TIS standard documents typically define scope in the "Scope" section. For example, TIS 62368-1 applies to "audio/video equipment and information communication technology equipment." If a network camera is classified as a "video surveillance device," further confirmation is needed regarding whether a specialized TIS standard (such as one for security cameras) covers it.
Step 3: Confirm whether CB reports or international certifications can provide exemptions. Thailand's TISI accepts IECEE CB scheme test reports to streamline the certification process. If a product has obtained a CB certificate with a valid test report (typically within 3 years), the testing cycle can be significantly shortened. The specific scope of exemptions is subject to the "List of Products Accepting CB Scheme" published by TISI.
Step 4: Commission a local certification agent for formal confirmation. After preliminary assessment, it is recommended to submit a "product classification confirmation request" through a Thai local certification agent or third-party organization with TISI application experience. Although this step incurs a modest fee, it prevents the passive situation of discovering certification requirements only after shipment.
Complete TISI Certification Application Process Breakdown
TISI mandatory certification applications primarily follow two pathways: "Type Approval" and "Standard Mark." Security equipment typically adopts the latter. Below is the complete process for the Standard Mark pathway.
Process Stage 1: Application Submission and Documentation Preparation
Application documents typically include: qualification documents of the Thai local applicant (importer or local company), product technical specifications, circuit diagrams, PCB layout drawings, bill of materials (BOM), and user manuals (Thai language version). The user manual must be in Thai and include product safety warning information. Some products also require authorization documents from Thai local agents or distributors.
Practical recommendation: Determine the Thai local "certificate holder" (typically the Thai importer or local distributor) before applying, as TISI certificate holders must be Thai legal entities. This decision directly affects subsequent brand operations in Thailand. It is advisable to negotiate with local partners in advance.
Process Stage 2: Sample Submission and Laboratory Testing
Product samples must be submitted to TISI-accredited laboratories for testing. Thai local accredited laboratories (such as TISI's own laboratory or Thai local third-party institutions) can handle most routine tests. If a product already has IEC/EN test reports, some reports may be exempted within the accredited scope, but Safety and EMC (Electromagnetic Compatibility) testing generally cannot be fully waived.
Key parameters: Sample quantities vary by product type, typically 2–5 units. Testing duration depends on product complexity—approximately 4–8 weeks for simple products, and 12–16 weeks for complex products (such as network cameras with integrated functionality).
Common pitfalls: The most frequent issue during testing is "Non-Conformance." Typical problems include: power adapters not meeting Thailand's grid requirements of 220V/50Hz, thermal design failing safety temperature rise tests, and EMC conducted/radiated emissions exceeding limits. It is recommended to conduct pre-testing according to Thailand's local grid conditions (220V, single-phase) and TIS standard requirements before formal submission. This can be done at Thai local third-party laboratories or domestic laboratories with relevant credentials.
Process Stage 3: Factory Inspection
After samples pass testing, TISI or its delegated agency conducts on-site inspections of the manufacturing facility. The inspection primarily covers: quality management system documentation (ISO 9001 or equivalent), production process control records, incoming inspection records for key components, and finished product outgoing inspection procedures.
Practical recommendation: Factory inspections are typically notified 2–3 weeks in advance, with inspection duration of approximately 1–2 days. It is recommended to complete internal audits before inspection, with focus on preparing the following documents: production batch records from the past 6 months, supplier evaluation records for key components (such as image sensors, SoC chips, and power modules), and finished product sampling inspection reports.
Common pitfalls: Many Chinese manufacturers encounter issues during factory inspection where "documentation does not match actual operations." For example, inspection procedures documented on paper may not align with actual production line operations, or component supplier changes may not have been promptly updated in records. It is recommended to have a dedicated person cross-check against TIS standard factory requirements before inspection.
Process Stage 4: Certification Approval and Mark Usage
After passing testing and factory inspection, TISI issues the certification certificate. Certificates are typically valid for 3 years, during which annual surveillance audits are required. After obtaining certification, the TISI mark (blue-purple triangular mark) must be clearly and indelibly affixed to the product body, with the corresponding TIS standard number below the mark.
Marking specifications: The TISI mark must be clear and indelible. If the product is too small to affix the mark directly, it may be placed on the minimum sales unit packaging, but the manual must specify the mark location.
In-Depth Analysis of Common Pitfalls and Response Strategies
Pitfall 1: Product Classification Disputes
Some security products have cross-functional features, leading to ambiguous classification. For example, an integrated video surveillance and facial recognition access control terminal could be classified as either "video surveillance equipment" or "biometric access control equipment," resulting in different TIS standards and testing requirements.
Response: Before formal application submission, submit a "product classification confirmation" request to TISI through a Thai local certification agent. Provide complete product functional descriptions and technical documentation, and request official written confirmation of the applicable standard number. This written confirmation can serve as the basis for subsequent certification, avoiding rework caused by classification errors.
Pitfall 2: Thai Document Translation Quality
TISI certification requires all technical documentation and user manuals in Thai. Many Chinese manufacturers' Thai translations suffer from inaccurate professional terminology or warning information that does not meet Thai regulatory requirements, leading to requests for retranslation during review and causing delays.
Response: Commission Thai local translation agencies with Thailand Industrial Standards certification experience to complete Thai translations. Do not rely solely on online translation tools. Safety warning sections in manuals should reference template language from TISI's "Standard Mark Usage Guide." Before submission, have Thai local partners or certification agents conduct final review of Thai content.
Pitfall 3: Factory Inspection Distance and Response Cycles
TISI inspections of overseas factories require scheduling inspector travel. For Chinese factories, inspection cycles are typically 4–6 weeks longer than for Thai local factories. Additionally, if non-conformances are found during the initial inspection, remediation cycles may extend further.
Response: Proactively cooperate with inspection scheduling by providing clear factory address, contact information, and production schedules. If the factory already has ISO 9001 certification or equivalent quality system certification, prepare the certification certificate and recent internal audit/management review reports in advance as supporting evidence of effective system operation. For multi-factory production scenarios, confirm which production lines the certification certificate covers.
Pitfall 4: Ongoing Compliance During Annual Surveillance Audits
Obtaining certification is not a one-time effort. Surveillance audits are required annually during the certificate validity period. If product design changes occur (such as更换关键元器件), advance notification to TISI is required and supplementary testing may be necessary.
Response: Establish a product change management process. Any component changes affecting safety performance (such as changing image sensor models or power solutions) require assessment of whether TISI notification is needed. It is recommended to designate a Thai local agent with certification maintenance capabilities to handle annual surveillance audit coordination and documentation preparation.
Experience-Based Methods for Accelerating TISI Certification
1. Fully Leverage CB Report Exemption Mechanism
If a product has obtained an IECEE CB certificate, it is recommended to submit the CB test report simultaneously when applying for TISI certification. TISI accepts CB reports to exempt partial or full safety testing, provided the CB report is valid and the IEC standards used in testing have corresponding TIS standards. Before submission, list the test items covered in the CB report against the test items required by TIS standards and verify coverage rate.
2. Complete Thai Local Pre-Testing in Advance
Before formal submission, engage Thai local third-party laboratories (such as the Thai National Standards Laboratory or institutions with TISI accreditation) for pre-testing. Pre-testing can identify non-conformances in advance, avoiding repeated submission time and cost from formal test failures. Pre-testing fees are typically 30%–50% of formal testing fees, but significantly reduce the risk of overall certification cycle extension.
3. Parallelize Documentation and Sample Preparation
One fundamental reason for lengthy certification cycles is serial waiting between stages. It is recommended to prepare application documents in parallel during the sample production phase, including Thai manual translation, technical specification compilation, and factory quality documentation aggregation. Parallel document preparation and sample testing can save 3–4 weeks of waiting time.
4. Select Experienced Local Certification Agents
Thai local certification agents have mature experience with TISI review preferences and common issues, enabling them to prevent numerous potential problems during the documentation preparation stage. When selecting an agent, it is recommended to evaluate their track record with security equipment certification cases and whether they have direct communication channels with TISI inspectors.
5. Plan Certification Product Lines Rationally
If an enterprise has multiple product models requiring certification, prioritize the "series certification" pathway. As long as core technical solutions are consistent across models within a series (same SoC platform, same power architecture, same housing structure), multiple models can be covered under a single certification application, reducing redundant testing and factory inspection frequency. The specific number of models that can be covered and the judgment criteria should be confirmed with the certification body.
Certification Fees and Timeline Reference
The following data represents industry-standard experience values; specific fees are subject to confirmation by TISI officials and certification agency quotations.
| Item | Fee Reference Range | Timeline Reference |
|---|---|---|
| Application and certificate fees | Approximately THB 15,000–30,000 | Subject to TISI approval |
| Sample testing fees (varies by product complexity) | Approximately THB 50,000–200,000 per model | 4–16 weeks |
| Factory inspection fees (including travel) | Approximately THB 30,000–80,000 per visit | 1–2 days on-site + 4–6 weeks scheduling |
| Local certification agent service fees | Approximately THB 50,000–150,000 per model | Subject to project complexity |
| Annual surveillance audit fees | Approximately THB 20,000–50,000 per year | 1–2 days on-site |
| CB report exemption (if applicable) | Can save 30%–50% of testing costs | Shortens by 4–8 weeks |
Conclusion and Outlook
Thailand's security market continues to grow, and TISI certification is an essential compliance requirement for market entry. Manufacturers should incorporate certification considerations from the product planning stage, advancing certification work in the sequence of "determining mandatory scope → confirming applicable standards → preparing Thai documentation → arranging pre-testing → submitting formal application." Strategies such as leveraging CB report exemptions, series certification, and parallel processing can effectively compress overall timelines.
It should be noted that Thailand's regulatory update pace is relatively fast, and the mandatory product list changes with policy adjustments. Enterprises are advised to establish regular review mechanisms to obtain the latest list information through TISI's official website or local partner agencies. For manufacturers planning to establish local assembly or production capabilities in Thailand, factory inspection compliance preparation requires advance systematic planning.
FAQ
Q: Do network cameras (NVR/DVR) always require TISI certification?
A: Not necessarily. Determination depends on the product's specific functional positioning and Thailand's latest mandatory product list. If a product is classified under information technology equipment or audio/video equipment categories, certification is required. If a product falls under customized project equipment and is not面向零售市场, different compliance pathways may apply. The official TISI product classification confirmation result prevails.
Q: With CE or FCC certification already obtained, can these be used directly for TISI applications?
A: TISI does not directly accept CE or FCC certificates as substitutes. However, TISI accepts IECEE CB scheme test reports to waive certain testing. If a product has a CB certificate with a valid report, testing items and time can be significantly reduced. It is recommended to confirm the applicable scope of the CB report with a certification agent before application.
Q: If there is no importer or distributor in Thailand, can a Chinese company apply for TISI certification in its own name?
A: No. TISI certification holders must be Thai legal entities (such as Thai-registered companies). Therefore, the Thai local "certificate holder" must be determined before applying, or certification matters must be handled through local agents. This is also why selecting local partners is a prerequisite condition for certification work.
Q: How is certification renewal handled after the certificate expires?
A: Renewal applications are typically required 3–6 months before certificate expiration. During renewal, TISI may require factory inspections and product sampling tests. If no product changes occurred during the validity period and continuous compliance is maintained, the renewal process is relatively simplified compared to initial certification. Annual surveillance audit records should be preserved in full as compliance evidence for renewal.
Q: If key components (such as image sensors) are changed after certification, is re-certification required?
A: This depends on whether the change affects product safety performance or compliance. If changes involve safety-critical core components (such as power modules or mainboard SoCs), TISI notification is typically required and supplementary testing may be necessary. It is recommended to establish a "TISI compliance assessment" step within the product change management process, with designated personnel determining whether notification is required.