Advantage and Disadvantage of NABL Accreditation

Advantage and Disadvantage of NABL Accreditation
16, Dec 2025

If you manufacture products or you are a product developer or quality manager, one thing you must know is NABL accreditation. Yes, it is something that helps businesses to choose a lab that follows national and international standards of product testing methodology for reliable results. In this post, we are going to talk about the essence of the advantages and disadvantages of NABL accreditation. Here we go!

What is NABL Accreditation?

NABL accreditation stands for National Accreditation Board for Testing and Calibration Laboratories. It is a recognition that is given to a lab to show that the overall methodology of the lab works as per the national and international standards like BIS and BEE. In India, NABL accreditation is required to ensure the quality, safety, and reliability of the testing that is provided by a lab. And this accreditation is only given to those labs whose testing methods are aligned with what is considered by leading authorities like BIS and other bodies. 

Advantage of NABL Accreditation

There are obviously many advantages to NABL accreditation. Today, NABL accreditation ensures that a product testing lab can be reliable for you to obtain leading certifications like BIS and others to sell your products in the market seamlessly. Below, we have talked about the top advantage of NABL accreditation:

1) Global Reputation

One advantage of a accredited NABL lab in India is that its testing is recognized locally and globally. This allows both small and large manufacturers to ensure their reports meet both national and global standards. Partnering with an NABL accredited laboratory can help you market your products and build global recognition. This approach allows you to avoid repetitive testing and introduce your product in various states of India and even sell across many countries. Overall, NABL accreditation empowers you to save time and build trust in your products across the world.

2) Improve Credibility and Trust 

NABL accreditation improves your credibility and trust in your product. Such product testing laboratories undergo stringent quality standards as per leading authorities. Teams of testing experts use precise testing methods to increase customer confidence in purchasing your products. They perform a range of consumer product testing, including environmental testing, mechanical testing, electromagnetic testing, durability testing, performance testing, and many others. This ensures your product is high-quality and safe for your users. Unbiased results from NABL labs help you meet national and international quality standards for your products.

3) Compliance with Regulations

Product testing manufacturers connect with an NABL testing lab because BIS and other authorities recognize it to work as per their standards. If you are a product manufacturer, you need to make your products align with the leading standards. Therefore, it really makes sense to connect the NABL product testing lab for compliance with regulations. If you manufacture products in categories like household appliances, lamps and luminaries, or electrical or IT products. You have to meet standards like BIS, IEC, IS, and ISO standards, including ISO/IEC 17025:2017, IS 302 (Part 1):2008, IS 302 (Part 2) Sec 24:1994 and others. NABL lab in Delhi, India is here to help maintain your product to these standards. 

Disadvantages of NABL Accreditation

There are some disadvantages of NABL accreditation that you should be aware of. Below, we've discussed two important points that highlight the disadvantages of NABL accreditation:

1) High Cost and Time-Consuming Process

NABL accreditation is a long process and also requires you to invest a significant amount of money. If you are a testing lab, you need to have proper equipment calibration, documentation, training, and audits. This process is a lengthy training and needs strict compliance with standards. That something makes it tough for small labs to balance daily operations.

2) Continuous Monitoring and Maintenance

Once the labs get NABL accreditation, they have to maintain regular surveillance audits and continuous improvement activities. That needs to focus on maintaining professionalism in the world and keeping constant record-keeping, updates, and staff training to maintain compliance. That can be unproductive for small nonconformities, and they may face operational pressure and administrative workload. 

Bottom Line

Today, NABL accreditation is an important and reliable solution for both labs and product manufacturers as well. As a testing lab owner, you have more power and authority over your testing, and people can prefer to choose you for the quality, reliability, and safety of their products. Even you can be eligible to help your clients get NABL certification and others. While, as a product manufacturer, you can connect with NABL accreditation lab in order to test your products with strict guidelines that are set by leading local and global authorities. 

Overall, NABL accreditation is reliable for both sides, including labs and manufacturers as well. On one hand, product manufacturers need to connect NABL testing to find loopholes and shortcomings in their products. While product labs are also required to get NABL accreditation because of the high demand of such companies, product manufacturers also prefer to connect with such companies because of their recognized body from BIS and other authorities.

16, Dec 2025

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