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First Auditors platform is a technology-driven platform that offers specialized legal and financial advisory services in India.

TEC Certification

We specialize in TEC Certification services to help your telecom equipment meet Indian standards and regulations. Our services include the following:

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01 Overview 02 Who Needs 03 Eligibility 04 Documents 05 Process 06 Authority & Fees 07 Validity 08 Rejection 09 How We Help 10 FAQ
Overview

TEC Certification for Telecom Products in India

A Telecom Equipment that will interface with the Indian telecom network is registered or certified by the TEC (Telecom Engineering Centre). To sell, import, or use any telecom equipment in India, an Original Equipment Manufacturer or Importer must first obtain a TEC Certificate from the Telecommunication Engineering Centre (TEC India), Department of Telecommunications, Ministry of Communications, and Government of India.

TEC Certification ensures that telecom equipment meets the technical standards, safety requirements, and interoperability specifications set by the Indian government. It is mandatory for all telecom equipment that connects to the public telecom network in India. The certification process involves testing, documentation review, and compliance verification to ensure that products meet the Essential Requirements (ERs) specified by TEC.

TEC Certification Services in Chennai
Who Needs This Service

Is TEC Certification the right fit for your business?

TEC Certification is mandatory for manufacturers and importers of telecom equipment that connects to the Indian telecom network.

  • Telecom equipment manufacturers
  • Importers of telecom products
  • Network equipment suppliers
  • Mobile device manufacturers
  • Wireless communication equipment providers
  • Any business importing/selling telecom equipment in India
Eligibility Requirements

Who can apply for TEC Certification

Eligible Business Entities
  • Sole proprietorship
  • Partnership firm
  • Private Limited Company
  • Public Limited Company
  • Limited Liability Partnership (LLP)
  • Manufacturers and importers
Key Requirements
  • Valid business registration in India
  • Active bank account in the name of the business
  • Registered business address in India
  • GST Registration (mandatory)
  • PAN Card of the business
  • Product compliance with TEC Essential Requirements (ERs)
Documents Required

Documents Required for TEC Certification

Documents are grouped the way TEC reviews them — business documents, product documents, and technical details.

Business Documents
  • Legal address proof of Manufacturing Unit
  • Factory license / Registration Certificate
  • PAN Card of the business
  • GST Registration Certificate
Product Documents
  • Product name, brand, and model number
  • User guide and necessary equipment
  • Bill of Material (BoM)
  • Circuit diagram and PCB layout
Technical Documents
  • SMPS layout and circuit schematic
  • Series model details (if applicable)
  • Duplicate marking label
  • Trademark registration/authorization letter
Step-by-Step Procedure

TEC Certification Process

Each stage is a real, sequential step through the TEC Certification process under the Telecom Engineering Centre.

01
1–2 working days

Connect with First Auditor Team

Get in touch with our experts to discuss your TEC Certification requirements and telecom product type.

02
2–3 working days

Document Collection & Verification

Submit all necessary documents for TEC Certification. Our team verifies and completes the documentation.

03
1–2 working days

Registration on TEC Portal

Register on the TEC portal and submit the application with all required details and documents.

04
2–3 working days

Allotment of Testing Lab

TEC allots a testing laboratory for product testing based on the product category and requirements.

05
5–10 working days

Submission of Samples for Testing

Submit product samples to the allotted testing lab for performance and safety evaluation.

06
10–15 working days

Receiving of Test Reports

Receive test reports from the testing lab. Review and address any non-conformities if identified.

07
1–3 working days

Certificate Issuance

Upon approval, we receive the TEC Certificate and send a copy to you via email or courier.

Authority, Timeline & Fees

Where the application goes, and what it costs

Government Authority

Telecom Engineering Centre (TEC), Department of Telecommunications, Ministry of Communications, Government of India.

Estimated Processing Period

Typically 3–6 months from complete document submission, depending on product complexity and testing.

Certificate Issued

TEC Certificate with unique registration number and validity period.

Fee Structure

Government fee as prescribed by TEC. Professional fee quoted upfront by First Auditor.

ComponentPaid ToNature of charge
TEC Application Fee TEC / DoT As prescribed by TEC
Testing Fee TEC Recognized Testing Lab As per testing lab's fee structure
Professional fee First Auditor Quoted upfront, one-time

Government fees are prescribed by TEC. Our team quotes both components separately before you proceed, with nothing added later.

Validity & Renewal

How long is the TEC Certification valid?

TEC Certification is typically valid for a period of 3 years. To maintain the certification, businesses must:

  • Apply for renewal before the expiry date
  • Submit updated product test reports
  • Maintain proper product records and documentation
  • Report any changes in product specifications or design
  • Comply with all TEC regulations and guidelines
  • Maintain quality standards for telecom equipment
  • Submit annual returns if required
Common Reasons for Rejection

What causes TEC to reject an application

  • Incomplete or incorrect application form submission
  • Missing or invalid product test reports
  • Test report from non-recognized laboratory
  • Mismatch between product specifications and test results
  • Missing Bill of Material (BoM) or circuit diagrams
  • Non-compliance with TEC Essential Requirements (ERs)
  • Incomplete business registration documents
  • Missing trademark registration or authorization
  • Non-compliance with TEC technical standards
How First Auditor Assists

One team, from document collection to certificate issuance

We manage every step, document, and follow-up with TEC so you can focus on your telecom business.

Eligibility & Document Check

We verify your eligibility and ensure all required documents are complete and valid.

Application Preparation

Complete application form drafting and verification to ensure error-free submission.

Product Category Guidance

Consulting on telecom product classification and specific TEC requirements.

Testing Coordination

Coordination with TEC recognized testing labs for product testing and report generation.

Application Filing

Complete TEC Certification application filing through the TEC portal.

Query Handling

We respond to all queries from TEC on your behalf.

Compliance Calendar

A full compliance schedule including renewal reminders and annual return filing.

Frequently Asked Questions

FAQ

TEC Certification is a mandatory certification issued by the Telecom Engineering Centre (TEC), Department of Telecommunications, Government of India. It ensures that telecom equipment meets the technical standards, safety requirements, and interoperability specifications required for connecting to the Indian public telecom network.

Any Original Equipment Manufacturer (OEM), importer, or supplier of telecom equipment that interfaces with the Indian telecom network must obtain TEC Certification. This includes mobile devices, network equipment, wireless communication devices, and other telecom products sold or imported into India.

The TEC Certification process involves registration on the TEC portal, allotment of a testing lab, submission of samples for testing, receiving test reports, and submission of documents and payment to TEC. The entire process typically takes 3-6 months depending on product complexity.

Documents required include legal address proof of the manufacturing unit, factory license, trademark details, product technical documents (BoM, circuit diagrams, PCB layout), SMPS layout, series model details, marking label, and details of Authorized Indian Representative (AIR) for foreign manufacturers.

The TEC Certification process typically takes 3 to 6 months, depending on the complexity of the product, the completeness of the submitted documentation, and the testing requirements. Some products may require additional testing, which can extend the timeline.

Testing includes performance evaluations, safety checks, electromagnetic compatibility (EMC) testing, radio frequency (RF) testing, and compliance with technical specifications outlined in the TEC Essential Requirements (ERs). Products are tested in TEC recognized laboratories.

To renew your TEC Certification, you must submit a renewal application along with updated test reports, product documentation, and required fees before the expiration date. Renewal is typically required every three years, contingent upon the maintenance of compliance with TEC standards.

TEC Certification is typically valid for a period of 3 years. It must be renewed before the expiry date to continue selling or importing telecom equipment in India.

For foreign manufacturers, an Authorized Indian Representative (AIR) is required to act as the point of contact for TEC communications. The AIR must provide company KYC details and signer information, and is responsible for ensuring compliance with TEC regulations in India.

You can get assistance with TEC Certification by contacting our expert team. We will guide you through the entire process, including document preparation, testing coordination, application filing, and follow-ups with TEC.
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Disclaimer: This page is provided for general informational purposes only and does not constitute legal, tax, or professional advice. Government fees, processing timelines, and documentation requirements are prescribed by the Telecom Engineering Centre (TEC) and are subject to change without notice. First Auditor is an independent professional services firm and is not affiliated with, or an agent of, any government department. Please consult our team or a qualified professional for advice specific to your situation before making any certification decision.
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