How to Check if a Lab is NABL Accredited – A Simple Guide

When choosing a lab for testing and analysis, whether it's for food, water, cosmetics, electronics, or industrial goods, one of the most critical aspects is credibility. That’s where NABL accreditation comes into the picture. But many individuals and businesses still wonder — how to check if a lab is NABL accredited? In this article, we will guide you through the steps, and also explore why it’s crucial to look for other recognitions like ISO 27001 accreditation and FSSAI approval when selecting an accredited testing laboratory.

✅ What Is NABL? Why Does It Matter?

The National Accreditation Board for Testing and Calibration Laboratories (NABL) is an autonomous body under the Quality Council of India (QCI). NABL grants accreditation to laboratories across India for compliance with globally recognized standards such as:

• ISO/IEC 17025 for testing and calibration laboratories

• ISO 15189 for medical testing laboratories

• ISO/IEC 17043 for proficiency testing providers

Being NABL accredited ensures that a laboratory is technically competent and produces reliable results.

Whether you are a manufacturer, exporter, food business operator, or even a hospital, working with a NABL accredited testing laboratory ensures your testing partner follows strict quality and safety protocols.

🔍 How to Check if a Lab is NABL Accredited?

Let’s break down the step-by-step process to verify NABL accreditation of any lab in India:

👉 Step 1: Visit the Official NABL Website

Go to the NABL official website: https://nabl-india.org

👉 Step 2: Click on "Accredited Labs"

From the homepage menu, click on the “Accredited Labs” tab. It will take you to a page where all accredited labs are listed.

👉 Step 3: Search by Name, Scope, or Location

You can search using different filters:

• Name of the lab

• City or State

• Field of testing or calibration (e.g., chemical, biological, mechanical)

👉 Step 4: View Accreditation Details

Click on the lab’s name in the results. It will display:

• Accreditation number

• Field and discipline of testing

• Validity date

• Full scope of accredited services

You can even download their accreditation certificate in PDF format.

This ensures complete transparency and helps you confirm whether the lab is currently NABL-accredited or not.

📋 Why Is It So Important to Work With a NABL Accredited Lab?

Here are some key reasons why NABL accreditation is non-negotiable for serious businesses:

1. ✅ Assurance of Quality

NABL ensures that the lab is following international testing and calibration standards. You receive test results that are accurate, reliable, and widely accepted.

2. 📈 Business Credibility

Working with a NABL accredited testing laboratory boosts your credibility in front of clients, regulators, and certification bodies.

3. 🌍 International Acceptance

NABL is a signatory of international bodies like ILAC and APAC. So test results from NABL-accredited labs are recognized globally — crucial for exporters.

4. 💼 Regulatory Compliance

Many Indian regulatory bodies including FSSAI, BIS, MoEFCC, and MoEF, require NABL-accredited test reports.

🔐 ISO 27001 Accreditation: For Data Security in Labs

In today’s digital era, laboratories often deal with sensitive client data, including research reports, industrial formulas, test methods, and digital reports. This is where ISO 27001 accreditation becomes important.

ISO 27001 is the international standard for Information Security Management Systems (ISMS). When a testing lab has this accreditation, it ensures:

• Secure handling of client data

• Risk mitigation from cyber threats

• Compliance with data protection laws

So, while NABL covers testing accuracy, ISO 27001 accreditation adds a layer of data confidentiality and integrity — particularly important for pharma, electronics, and R&D sectors.

🥗 FSSAI Approval: Mandatory for Food Testing Labs

If you are in the food manufacturing, processing, or exporting business, then FSSAI approval is a must. The Food Safety and Standards Authority of India (FSSAI) authorizes select labs to test food samples for compliance with Indian food laws.

Here’s how FSSAI approval complements NABL:

• NABL ensures test quality, while

• FSSAI gives legal validity to the results in food safety matters

Only FSSAI-notified labs can issue reports for license renewals, food imports, or regulatory audits. Before choosing a food testing lab, ensure it is both NABL accredited and FSSAI approved.

🧾 Other Certifications and Standards to Look For

Besides NABL, ISO 27001, and FSSAI, some labs also carry:

• BIS Recognition for certain products like toys, electronics, and appliances

• MoEFCC Recognition for environmental testing

• APEDA Recognition for export-focused food testing

These additional recognitions further confirm that the lab meets national and international compliance standards.

📌 Real-World Example: Why This Check Matters

Imagine you're launching a food startup. You hire a lab to test your product’s shelf life, microbial limits, and nutritional value. A few weeks later, FSSAI rejects your application because the lab wasn't NABL accredited or FSSAI notified.

The result?

• You lose time

• You lose money

• Your product launch gets delayed

This is why knowing how to check if a lab is NABL accredited — and looking for other essential recognitions — is critical for business success.

✅ Conclusion: Trust but Verify

Choosing a lab is not just about price and speed — it's about trust, data security, and regulatory acceptance. By understanding how to check if a lab is NABL accredited, you take the first step toward ensuring that your product testing is accurate, secure, and legally valid.

Also look for other marks of credibility like ISO 27001 accreditation and FSSAI approval, depending on your industry. A truly accredited testing laboratory will always display its credentials transparently — and should never hesitate to prove them.