- Quality Assurance: BIS certification guarantees that household laundry detergent powders meet the quality requirements as stipulated in the Indian Standard IS 4955:2020.
- Safety for Consumers: BIS certification guarantees safety for the detergent to be used on clothing materials. It also guarantees that the laundry detergent powder does not contain any harmful components within certain limits.
- Performance Standards: BIS certification guarantees that the laundry detergent powder contains the correct amount of cleaning power, foaming, and stain removal properties.
- Mandatory Compliance: It is mandatory for manufacturers to adhere to BIS guidelines in order for them to manufacture the compliant laundry detergent powder products in India.
- Using the ISI Mark: The products bearing the ISI mark of BIS certification have gained the trust of customers, ensuring that they meet the requirements of the Indian Standard.

Introduction
The BIS certification for household laundry detergent powders according to IS 4955:2020 ensures that the quality and safety of detergent powders conform to the requirements set by the Bureau of Indian Standards. The BIS certification for detergent powders ensures that the detergent powder is effective in cleaning clothes and is safe for use in households according to the Indian standards.
What is IS 4955:2020?
IS 4955:2020 is an Indian Standard that has been specified by the Bureau of Indian Standards (BIS) and deals with the quality and performance requirements for household laundry detergent powders that are intended for use in washing clothes. The standard ensures that detergent powders are safe for use and that they are manufactured in accordance with quality guidelines.
Key Points:
- Defines Quality Requirements: The standard defines the quality requirements for the ingredients used in household laundry detergent powders.
- Ensures Cleaning Performance: The standard ensures that the household laundry detergent powders possess a certain level of cleaning efficiency.
- Safety Guidelines: The standard also ensures that the household laundry detergent powders do not contain any harmful chemicals up to a certain limit for safe usage.
- Testing and Compliance: The products are also tested in laboratories approved by BIS for compliance with the standard.
- Packaging and Labeling Rules: IS 4955:2020 also defines the packaging and labeling requirements for household laundry detergent powders.
Products Covered Under IS 4955 : 2020
The standard applicable for household laundry detergent powders intended for washing clothes is IS 4955:2020, which is issued by the Bureau of Indian Standards (BIS). The standard is applicable for household laundry detergent powders that are intended for washing clothes and are formulated for effective washing, safety, and quality requirements.
Key Reasons:
- Household Laundry Detergent Powders – Detergent powders used for washing clothes at home.
- Machine Wash Detergent Powders – Detergent powders used for washing clothes by machine.
- Hand Wash Detergent Powders – Detergent powders used for washing clothes manually.
- Multi-Purpose Laundry Detergent Powders – Detergent powders that can be used for both hand washing and machine washing.
- Standardized Detergent Formulations – Detergent powders that meet the requirements of BIS for composition, cleanliness, and safety.
Importance and Benefits of BIS Certification
| Importance | Benefits |
| Ensures Product Quality – This certification ensures that the quality of the detergent powder meets the quality standards set by the Bureau of Indian Standards (BIS). | Use of ‘ISI Mark’ – The manufacturer can use the ‘ISI Mark’ indicating that the product conforms to BIS standards. |
| Consumer Safety – This certification ensures that the detergent does not contain any harmful chemicals up to a certain limit. | Higher Consumer Trust – Consumers are likely to prefer products that are certified, as they ensure safety and quality. |
| Standardized Manufacturing – This certification ensures that the manufacturers follow a standardized procedure for the manufacturing process. | Better Market Acceptance – BIS-certified products are easily accepted in the Indian market. |
| Legal Compliance – This certification helps the manufacturers comply with the Indian regulatory standards for selling their products. | Competitive Advantage – The brand gains a competitive advantage over other non-certified products. |
| Improves Brand Credibility – This certification improves brand credibility as well. | Quality Assurance – Regular inspection ensures quality products are maintained. |

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 company that offers expert support for BIS certification. The company helps manufacturers achieve BIS certification in a quick manner. Diligence Certifications has a team that helps manufacturers with the documentation process, filing the application for BIS certification, product testing, and adhering to the standards set by the Bureau of Indian Standards. This helps the manufacturers save time and achieve the required certification.
Conclusion
BIS Certification for Household Laundry Detergent Powders under IS 4955:2020 helps ensure that household laundry detergent powders conform to the set quality, safety, and performance standards. By obtaining certification for their products from the Bureau of Indian Standards (BIS), manufacturers can create consumer trust for their products while also ensuring that their products are of top-notch quality. By obtaining certification for their products, manufacturers can sell their detergent powders legally while also ensuring that their products are reliable for household use.
Frequently Asked Questions (FAQs)
What is IS 4955:2020?
It is an Indian standard that specifies quality requirements for household laundry detergent powders.
Who issues BIS certification?
It is issued by the Bureau of Indian Standards (BIS).
What are the products included in IS 4955:2020?
Household laundry detergent powders for washing clothes.
Is BIS certification compulsory for detergent powder?
It depends on government regulations and product types.
What mark is given after BIS certification?
It carries the ISI mark.
Why is BIS certification important?
BIS certification ensures the quality, safety, and compliance of the product with Indian standards.
Do manufacturers need product testing for BIS certification?
Yes, product testing is necessary in BIS-approved testing centers for BIS certification.
Who can apply for BIS certification?
Manufacturers of detergent powder from India or abroad can apply for BIS certification.
What documents are required for BIS certification?
Application form, product details, test reports, and manufacturing details are required for BIS certification.
How long does BIS certification take?
The duration for BIS certification varies depending on the documentation, product testing, and approval from BIS.



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