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We offer a comprehensive, one-stop solution for ISI Certification of products in India. Our services include complete assistance with application filing, documentation and drafting, sample preparation, test report applications, and more. Benefit from 24/7 complimentary consultation with our expert team for all your queries. Our key strengths include:
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The BIS ISI (Indian Standards Institute) mark is one of the most recognised quality marks in India. It shows that a product has been tested and approved for safety, quality, and performance as per Indian standards. This mark is issued by the Bureau of Indian Standards (BIS) and confirms that the product follows all required rules before being sold in the Indian market.
You will find the ISI mark on many everyday products, from household items to industrial equipment. For consumers, it acts as a sign of trust and safety, helping them choose reliable products. For businesses, it proves that their products meet strict quality checks and are legally compliant, reducing the risk of complaints, penalties, or product rejection.
The ISI mark is more than a quality label — it is a legal requirement for many products sold in India. It confirms that your product meets Indian safety and quality standards and is approved for sale in the Indian market.
For customers, the ISI mark creates instant trust. People feel confident buying products that carry this mark because it assures safety, durability, and reliable performance. This trust directly impacts purchase decisions, especially for electrical goods, packaged water, and construction materials.
From a business perspective, ISI certification protects you from legal risks. Selling products without mandatory ISI approval can result in penalties, product seizure, or market bans. Certification ensures smooth distribution, retail acceptance, and long-term business continuity.
Having an ISI-certified product also gives your brand a competitive edge. Distributors, retailers, and government buyers prefer certified products, making it easier to expand your market and win larger contracts.
Ensure the safety and reliability of your electrical items with ISI certification. These include:
Enhance construction quality with ISI-certified building materials:
Gain consumer trust with ISI certification for your food and drink products:
Ensure the safety and performance of automotive products:
Conform to safety standards for critical health products:
Achieve trust and reliability for water-related products:
Ensure your products meet quality standards and safety for everyday use:
Guarantee the quality of your fabrics and garments:
Improve durability and compliance with ISI standards for rubber and plastic:
Ensure safety and performance for chemical products:
Under the normal procedure, BIS certification is granted after a detailed evaluation of the product and manufacturing unit.
First, the applicant prepares for BIS compliance by ensuring the product meets the applicable Indian Standards (IS). This includes setting up the required in-house testing facilities, aligning the manufacturing process, and compiling all mandatory documents.
Next, BIS officials visit the factory to inspect the manufacturing unit and verify quality control systems. During this visit, product samples are sealed in the presence of BIS officers.
These sealed samples are then sent to BIS-recognized laboratories for independent testing as per prescribed standards.
If the test reports are compliant and the inspection findings are satisfactory, BIS grants the ISI certification to the manufacturer. Under the normal procedure, the complete process generally takes 60–65 days from the date of application submission.
If the application receives verification and approval, the BIS grants the certificate. This usually happens within 35 to 40 days.
Acquiring an ISI mark involves multiple steps to ensure adherence to BIS standards. Here’s a breakdown of the certification process:
To apply for ISI Certification, manufacturers must submit a set of documents that help BIS verify the company’s legal status, manufacturing capability, and product quality controls.
Below is the list of commonly required documents:
Certificate of IncorporationProof of company registration (Private Limited, LLP, Partnership, etc.).
Manufacturing Unit Address ProofRent agreement, lease deed, or No Objection Certificate (NOC) for the factory premises.
Factory License / RegistrationValid factory license or applicable tax registration document.
Product Test ReportsTest reports issued by a BIS-recognized laboratory confirming compliance with Indian Standards.
Manufacturing Equipment ListDetailed list of machinery along with calibration certificates where applicable.
Financial DocumentsBank-attested financial statements or relevant financial proof.
Manufacturing Process DetailsProcess flowchart or step-by-step description of the production process.
Raw Material InformationDetails of raw materials used in manufacturing, including sources and specifications.
Utility BillsRecent electricity, gas, or water bills of the manufacturing unit.
Product Drawing / DiagramClear diagram showing product design, components, and specifications.
Trademark Registration Certificate (if available)Required if the product is to be marked under a registered brand name.
Regulatory ApprovalsAny additional licenses or approvals required from regulatory authorities relevant to the product.
Outsourcing Agreement (if applicable)Agreement documents if any part of the manufacturing process is outsourced.
ISI Mark Certification confirms that your product meets the quality and safety standards prescribed by the Bureau of Indian Standards (BIS). The total cost of certification depends on the product type, manufacturing setup, and applicable Indian Standard.
Below is an overview of the common fees involved in the ISI certification process:
Application Fee – ₹1,000
This is the basic fee paid while submitting the ISI certification application on the BIS portal. It covers initial administrative and application processing costs.
Processing Fee – ₹2,000
This fee is charged for reviewing your application, verifying documents, and assessing compliance details. It is generally applicable to most product categories.
Factory Inspection Fee – ₹7,000
BIS officials visit the manufacturing unit to examine production processes, quality control systems, and testing facilities. This fee covers the on-site inspection and evaluation.
ISI Marking Fee – Variable
The marking fee is charged for using the ISI mark on certified products. It varies depending on:
This fee is calculated as per BIS marking fee guidelines.
Laboratory Testing Charges – As Applicable
Products must be tested in BIS-recognized laboratories. Testing costs depend on:
Products like packaged drinking water, electrical appliances, and industrial materials often involve higher testing charges.
Other Possible Charges
In some cases, additional expenses may apply, such as:
Additional testing or document submission, if required
The overall cost of ISI Mark Certification is not fixed. It depends on several practical factors related to your product and manufacturing setup. Understanding these factors in advance helps you plan better and avoid unexpected expenses.
Product Type
The category of the product plays a major role in deciding the certification cost. For example, ISI certification fees for heavy industrial products like cement or steel are usually different from those for consumer goods such as electrical appliances, toys, or kitchen items. Each product follows a specific Indian Standard, which impacts testing and compliance requirements.
Production Volume
Your manufacturing scale also affects the cost. Higher production volumes generally lead to higher marking fees, as BIS calculates this fee based on output capacity and usage of the ISI mark.
Factory Location
The location of your manufacturing unit matters. If the factory is located in a remote or hard-to-reach area, inspection costs may increase due to travel and logistics expenses for BIS officials.
Additional Testing Requirements
Some products require specialized testing beyond standard checks. For instance:
These additional tests can increase the overall certification cost.
Builds Consumer Trust
When customers see the ISI mark on a product, they feel confident about its safety and quality. It reassures buyers that the product meets Indian standards and is safe for regular use.
Gives You a Market Advantage
ISI-certified products stand out in the market. Certification makes your product more attractive to distributors, retailers, and end users, especially when customers compare similar options.
Keeps Your Business Legally Safe
Having ISI certification helps you stay compliant with Indian regulations. It reduces the risk of fines, product seizures, or legal action due to non-compliance.
Helps You Reach More Customers
Many government tenders, large buyers, and organized retailers prefer or require ISI-certified products. Certification opens doors to new markets and business opportunities.
Improves Overall Product Quality
The BIS certification process pushes manufacturers to follow proper testing and quality control practices. This results in safer, more reliable products and fewer quality complaints.
Although ISI certification is important, many businesses find the process difficult at first. Some common challenges include:
Heavy paperworkThe documentation required for ISI certification is detailed and technical. Even small mistakes in forms, test reports, or factory details can delay the application.
Strict testing and inspectionsProducts must pass testing in BIS-approved labs, and the manufacturing unit is inspected by BIS officials. If any gap is found in quality control or processes, re-testing may be required.
Long approval timelinesThe certification process can take several weeks or even months, especially if corrections or additional inspections are needed. This often affects product launch plans and market entry.
PSR Compliance helps you understand the exact BIS requirements for your product, prepare the correct documents, and guide you through testing and inspections—so the process remains clear and well-managed..
📞 +91-7065883416 | 📧 support@psrcompliance.com
Yes, ISI certification is mandatory for 150+ products notified under Quality Control Orders (QCOs), including helmets, cement, gas stoves, electrical goods, and more.
You can verify whether your product falls under mandatory BIS certification by checking the latest QCO notifications issued by the Government of India.
The process includes application filing, document submission, product testing in a BIS-approved lab, and factory inspection. Approval usually takes 35–65 days.
Costs vary based on product type and volume and include application fees, testing charges, inspection fees, license fees, and marking fees. Application fees are non-refundable.
Common documents include company registration proof, GST, factory address proof, manufacturing process flowchart, and testing equipment details.
Yes, each factory location requires a separate BIS license, even if the same product is manufactured at multiple sites.
BIS is the regulatory authority, while the ISI mark is the certification mark that confirms a product complies with BIS standards.
If a product fails testing, the manufacturer must rectify the issues, submit fresh samples, and restart the testing process.
The ISI license is generally valid for 1 year (sometimes longer under specific schemes) and must be renewed before expiry.
Yes, foreign manufacturers can apply under the Foreign Manufacturers Certification Scheme (FMCS) by appointing an Authorized Indian Representative (AIR).