- Mandatory Quality Compliance:BIS certification guarantees that the self-closing taps comply with quality and safety requirements stipulated in IS 1711:1984.
- Durability & Performance Testing:The product is subject to quality testing to assess durability, water flow control, and automatic shut-off.
- Water Conservation Assurance:The self-closing tap design prevents water waste, with certification confirming water-saving performance.
- ISI Mark Authorization:The product can bear the ISI mark, which confirms that it complies with Indian Standards, thus gaining consumer trust.
- Market Acceptance & Legal Compliance:BIS-certified self-closing taps are well accepted in government and private projects, thus ensuring legal compliance in India.

Introduction
BIS Certification for self-closing taps according to IS 1711:1984 guarantees that plumbing fixtures meet certain standards of quality, safety, and performance set by the Bureau of Indian Standards BIS. Self-closing taps are commonly used in public or commercial establishments to control water flow and prevent unnecessary water waste with the aid of an automated closing system. This process of certification also guarantees that plumbing fixtures are durable, effective, and capable of withstanding frequent use without any leaks or malfunctions. By obtaining BIS certification and the ISI mark, manufacturers of plumbing fixtures ensure that their products meet certain standards set by the BIS, thereby gaining credibility in both government and private sector projects.
What is IS 1711:1984?
IS 1711:1984 is an Indian Standard that has been specified by the Bureau of Indian Standards and is applicable to self-closing taps used in water supply systems. The standard specifies the requirements of self-closing taps in terms of their design, materials, and performance criteria to ensure efficient and effective functioning of the taps in water supply systems.
Key Points:
- Material Specifications:It also specifies the quality and type of materials to be used, such as brass and corrosion-resistant metals, which should be used in the taps to make them long-lasting and durable.
- Design & Construction Requirements:It also specifies the requirements for the correct design of self-closing mechanisms in the taps to make them smooth and efficient in shutting off automatically.
- Performance Standards:It also sets standards for the flow rate, closing time, and leak-proofing of the taps when in normal use.
- Testing Procedures:It also specifies the procedures to be followed in testing the strength and efficiency of the taps.
- Marking & Certification:It also specifies the requirements to be met in marking the products, including the ISI mark, to ensure only those products that conform to the standards are available in the market.
Products Covered Under IS 1711 : 1984
It also includes self-closing taps that make use of spring or push mechanisms to ensure that the water is shut off automatically after use. Such types of taps are commonly used in public washrooms, hospitals, railway stations, and schools to minimize water waste and enhance efficiency.
Key Reasons:
- Push-Type Self-Closing Taps:Taps that are activated through the use of a knob or button and are self-closing.
- Spring-Loaded Self-Closing Taps:Taps that are equipped with internal springs to enable self-closing.
- Pillar Taps (Self-Closing Type):Taps mounted vertically and are commonly used in wash basins that are self-closing.
- Wall-Mounted Self-Closing Taps:Taps mounted on the wall and are commonly used in public washrooms.
- Time-Delay Self-Closing Taps:Taps that are designed to provide water supply for a given period of time before self-closure.
Importance and Benefits of BIS Certification
| Importance | Benefits |
| Ensures Product Quality:Certification ensures that taps are of good quality and meet specific requirements in terms of durability, strength, and performance. | Use of ISI Mark:The manufacturer can use the ISI Mark, which would increase the authenticity of their brand. |
| Regulatory Compliance:Helps in regulatory compliance with guidelines provided by the Bureau of Indian Standards. | Increased Trust from Customers:The customers would trust certified products because of their quality and performance. |
| Water Conservation Support:Encourages the use of efficient taps that save water from unnecessary waste. | Competitive Advantage:It would give businesses a competitive advantage over non-certified ones. |
| Safety & Hygiene Assurance:Guarantees that water taps are leak-proof and hygienic, especially in public areas. | Reduced Maintenance Costs:The quality of certified taps would reduce maintenance costs. |
| Market Credibility:Government and private projects prefer BIS-certified products. | Better Market Access:It would allow access to large-scale projects, tenders, and institutional sales. |

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
Selecting Diligence Certifications for BIS certification guarantees a smooth, reliable, and hassle-free process for obtaining certifications for manufacturers as well as importers. It is a consultancy firm with which businesses can associate to obtain their certifications in a prompt manner, adhering to all the regulations.With their extensive experience in certification, Diligence Certifications understands the requirements of businesses in obtaining the certifications. They offer complete assistance in obtaining the certifications, from determining the appropriate Indian standard to documentation, testing, and approvals.
Conclusion
BIS Certification for Self-Closing Taps according to IS 1711:1984 is significant in ensuring quality, longevity, and effective water conservation. The BIS certification is beneficial in meeting the standards set by the Bureau of Indian Standards. This also adds credibility to the products in the market.The BIS-certified taps not only meet the standards but also assist in effective water conservation in residential, commercial, and public spaces. By getting BIS certification, businesses can achieve success in the highly competitive water tap industry.
Frequently Asked Questions (FAQs)
What is IS 1711:1984?
It is an Indian Standard that specifies the requirements for self-closing taps.
Who is authorized to issue BIS certification?
The Bureau of Indian Standards is authorized to issue the certification.
Is BIS certification mandatory for self-closing taps?
It depends on notifications issued by the government; however, the BIS certification is highly recommended.
What is self-closing tap?
It is the type of tap that closes itself to save water.
What is the ISI mark?
It is the mark that indicates compliance with BIS standards.
What materials are used in these taps?
Generally, brass or corrosion-resistant materials are used.
Where are self-closing taps commonly used?
Public areas like hospitals, schools, and commercial centers.
How long does BIS certification take?
It takes around a few weeks or months, depending on the method.
Why is BIS certification important?
It is important for product quality, safety, and reliability.
Can manufacturers sell without BIS certification?
Yes, if it is not mandatory; however, certified products are given preference in the market.



BIS Certification
CDSCO
CPCB
LMPC
WPC Approval
Global Approvals
TEC
ARAI
BEE
ISO Certification
DGCA Certification
NOC For Steel
APEDA Registration



















Business Registration
FSSAI Mark Certification













Legal Services
Trademark Registration
Copyright Registration
Patent Registration












































