- Ensures Electrical Safety: BIS certification ensures that electric sieving machines are safe from electric shock, fire, and other electrical hazards as per IS 302 (Part 1):2024.
- Mandatory for Market Compliance: It is mandatory for manufacturers to obtain BIS certification for selling electric sieving machines in the Indian market.
- Quality and Performance Assurance: The certification ensures that the machine is tested for its durability, insulation, and safe performance under normal and faulty conditions.
- Use of Standard Mark (ISI Mark): BIS certification allows the use of the ISI mark on the certified product, which helps to gain customer confidence and ensures that the product adheres to BIS safety standards.
- Applies to Manufacturers and Importers: BIS certification is mandatory for Indian manufacturers as well as importers of electric sieving machines to sell their products in the Indian market.

Introduction | Electric Sieving Machines
Electric Sieving Machines are widely used in food processing, pharmaceuticals, chemicals, and agriculture for separating and filtering materials. As these machines are based on electricity, it is very important to ensure their safety and reliability. BIS Certification of Electric Sieving Machines under IS 302 (Part 1):2024 is an assurance that the product complies with the safety standards laid down by the Bureau of Indian Standards (BIS). This certification provides safety against electrical shock, enhances the quality of the product, and enables the manufacturer to legally market the product in the Indian market with the ISI mark.
What is IS 302:2024?
IS 302 (Part 1):2024 is an Indian Standard publication by the Bureau of Indian Standards (BIS), which outlines the safety requirements for household and similar electrical appliances. It is harmonized with international safety standards to provide protection against electrical shock, fire, overheating, and mechanical hazards.IS 302 (Part 1):2024 deals with the basic safety requirements of electrical appliances, such as electric sieving machines. The standard is mandatory for manufacturers who want to get BIS certification and use the ISI mark on their products to ensure that the product is safe and reliable for use in India.
Key Points:
- Indian Safety Standard: IS 302 (Part 1):2024 is a safety standard published by the Bureau of Indian Standards (BIS) for electrical appliances.
- Protects Users: It is a safety standard that provides protection to users from electric shock, fire, and other electrical hazards.
- Applicable to Electrical Appliances: The standard is applicable to domestic and similar electrical appliances, including electric sieving machines.
- Includes Safety Standards: It includes standards for insulation, earthing, temperature regulation, construction, and safe operation.
- BIS Certification Mandatory: IS 302 (Part 1):2024 is mandatory for BIS certification and the use of the ISI mark in India.
Why is BIS Certification Mandatory
BIS Certification is required for electric sieving machines in order to ensure that they conform to the safety and quality standards specified in IS 302 (Part 1):2024. These machines work on electricity and can be dangerous if they do not have proper design and testing. BIS Certification ensures that the product has been tested in BIS-recognized laboratories and is safe for use in India. It also enables the manufacturer to use the ISI mark, which is a guarantee that the product is safe, reliable, and approved for use in India. Moreover, BIS Certification is required for the legal sale, import, and distribution of the product in the Indian market.
Key Reasons:
- Ensures Electrical Safety: The BIS certification ensures that the electric sieving machine is free from the risks of electric shock, fire, and overheating.
- Legal Requirement in India: It is mandatory for the manufacturer or importer to obtain BIS certification before selling the product in the Indian market.
- Quality Assurance: The certification ensures that the product is safe and meets the IS 302 (Part 1):2024 standards of safety and performance.
- Builds Customer Trust: The ISI mark on the product indicates that the product has been tested and approved, which helps build customer trust.
- Prevents Unsafe Products: BIS certification helps prevent the sale of low-quality and unsafe electric sieving machines in the Indian market.
Importance and Benefits of BIS Certification
| Importance | Benefits |
| Ensures Product Safety: BIS certification ensures that the product is safe for use and free from electrical hazards. | Use of ISI Mark: The ISI mark can be used on certified products, which ensures safety and quality standards. |
| Confirms Standard Compliance: It confirms that the product is in compliance with IS 302 (Part 1):2024 standards. | Builds Trust with Customers: Customers trust BIS-certified machines as they are safe and reliable. |
| Mandatory for Legal Sale: BIS certification is mandatory for the legal manufacture, import, and sale of electric sieving machines in India. | Boosts Brand Reputation: It increases the reputation of the manufacturer. |
| Maintains Product Quality: BIS testing ensures that the product is safe for use and functions as expected. | Reduces Chances of Liability: It reduces the chances of accidents, lawsuits, and product recalls. |
| Supports Market Approval: It helps the manufacturer gain approval and acceptance in the Indian market. | Increases Business Opportunities: BIS certification increases Business opportunities and helps to enter new markets. |

Step-by-Step Process of BIS Certification
Step1:Documentation
- Collect required technical documents
- Prepare product specifications
- Gather company registration details
- Ensure documents follow BIS format
Step2:Product Testing
- Send samples to a BIS-approved lab
- Conduct safety and quality tests
- Receive test reports
- Confirm compliance with BIS standards
Step3:Application Submission
- Fill out the BIS application form
- Upload all required documents
- Attach valid test reports
- Pay the necessary BIS fees
Step4:Scrutiny and Inspection
- BIS reviews submitted documents
- Authority verifies test results
- Factory/product inspection may occur
- Clarifications requested if needed
Step5:Grant of License
- BIS approves the application
- License number is issued
- Product can carry BIS mark
- Renewal required before expiry
Documents Required for BIS Certification
| Category | Documents Required |
| Business Documents | Business license/registration, ISO certificate, organizational details |
| Manufacturer Details | Factory layout, process flow chart, machinery list, production details |
| Product Documents | Product specifications, component list, user manual, model details |
| Testing Documents | Test report from BIS-recognized lab, sample details, test request form |
| Legal & Compliance | Authorization letter, brand ownership proof, trademark certificate (if any) |
| Import/Foreign Manufacturer (If applicable) | AIR (Authorized Indian Representative) details, contract agreement, overseas manufacturer documents |
Timelines, Costs, Validity & Renewal
- Timelines: Usually from 20 to 30 days, with only 7-15 days for the testing.
- Costs: The cost of the government and the test varies depending on the product. There can be some additional charges though.
- Validity: The validity period is 2 years in most situations.
- Renewal: The renewal is done before the expiration; there should be updated documents/tests; the renewal
Why Choose Diligence Certifications
Diligence Certifications is a reliable consultancy service that offers end-to-end support for BIS Certification under IS 302 (Part 1):2024. Our team of experts assists manufacturers and importers in every step of the certification process, from documentation to testing and BIS authority coordination. We help clients achieve a smooth, fast, and hassle-free certification process by overcoming delays and mistakes. Under our expert consultancy, clients can easily acquire the ISI mark and adhere to Indian standards. Our prime concern is accuracy, transparency, and client satisfaction, making Diligence Certifications a reliable associate for BIS certification services in India.
Conclusion
BIS Certification of Electric Sieving Machines – IS 302 (Part 1):2024 is a crucial requirement for ensuring the safety, quality, and Indian standards of the product. This certification will help consumers stay safe from electrical risks. Moreover, it will enable manufacturers and importers to legally market their products in India. This certification will also assist in gaining the trust of customers by enabling the use of the ISI mark, which will ensure that the product satisfies the BIS safety standards. BIS Certification is a significant requirement for businesses involving electric sieving machines.
Frequently Asked Questions (FAQs)
What is BIS Certification?
BIS Certification is the approval given by the Bureau of Indian Standards for the safety and quality of the product.
Is BIS Certification mandatory for electric sieving machines?
Yes, it is mandatory for safety and legal sale in India.
Which standard is applicable for electric sieving machines?
IS 302 (Part 1):2024 is applicable for the safety of electric sieving machines.
What is the ISI mark?
The ISI mark indicates that the product complies with the BIS safety and quality standards.
Who requires BIS Certification?
Manufacturers and importers require BIS certification.
Why is BIS Certification important?
It ensures product safety, quality, and legal compliance.
Where is the product tested?
The product is tested in BIS-recognized laboratories.
Can I sell without BIS Certification?
No, selling without certification may lead to legal penalties.
How long does BIS Certification take?
It usually takes a few weeks to months, depending on documentation and testing.
What are the benefits of BIS Certification?
It improves product trust, safety, and market acceptance.
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