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
- Mandatory Quality Compliance: BIS certification Galvanized Earthing Strand guarantees that the galvanized strands for earthing services comply with the quality and safety criteria outlined in IS 12776:2002.
- Ensures Corrosion Resistance:It specifies the process of galvanization that provides resistance against rust and corrosion for the strand, thereby increasing the product’s durability for earthing services.
- Uniform Construction Requirements:It specifies the parameters for wire diameter, tensile strength, and construction of the strand for uniform performance.
- Safety in Electrical Systems:BIS certification for the strand provides safety against electrical shocks during earthing services.
- Market Trust and Legal Approval:BIS certification for the product increases its acceptability in the market and is mandatory for government projects.
Introduction |Galvanized Earthing Strand
BIS Certification for galvanized strands for use in earthing systems as per IS 12776:2002 ensures that the strands are of the highest quality and adhere to the quality, safety, and performance requirements set by the Bureau of Indian Standards. The strands are critical in the safe dissipation of fault currents to earth, thereby protecting equipment and human life.The standard outlines requirements for material quality, galvanizing, tensile strength, and construction of strands to ensure long-lasting performance, especially in harsh environments. The BIS certification ensures that the strands are reliable and can be used for electrical purposes in residential, commercial, and industrial settings.
What is IS 12776:2002?
BIS Certification for galvanized strands for earthing under IS 12776:2002 is a process that ensures the quality of the material by testing it to verify that it meets the standards set by the Bureau of Indian Standards. This certification ensures that the galvanized strands made from high-quality raw materials are used for the purpose of earthing.
Key Points:
- Quality Assurance Process:Guarantees that the galvanized strands conform to BIS specifications for strength, endurance, and performance.
- Material and Construction Standards:Encompasses specifications for wire quality, formation of strands, and dimensional accuracy.
- Corrosion Protection:Makes it mandatory for the galvanizing process to be carried out in an efficient manner to improve the strands’ resistance to rust and corrosion from environmental factors.
- Safety in Earthing Systems:Guarantees the grounding performance to ensure the safety and security of electrical systems and human life.
- Compliance and Certification:Makes it mandatory for manufacturers to adhere to stringent testing, inspection, and quality control procedures for certification.
Products Covered Under IS 12776: 2002
IS 12776:2002 specifies galvanized steel strands that are specially designed for use in earthing (grounding) in electrical systems. The steel strands are made up of several galvanized steel wires that are twisted to form a strong and flexible conductor to safely dissipate fault currents to the ground.
Key Reasons:
- Galvanized Steel Earthing Strands:Includes strands of various numbers of galvanized steel wires, which are utilized in grounding.
- Different Strand Constructions:Covers various constructions based on various numbers of wires and their stranding.
- Range of Sizes and Diameters:Applicable to various strands of different wire diameters and sizes, catering to various needs.
- Uniform Zinc Coated Strands:Products should have a galvanized coating to provide durability and resistance to corrosion.
- Application-Based Variants:Applicable in substation, transmission line, industrial, and lightning earthing applications.
Importance and Benefits of BIS Certification
| Importance | Benefits |
| Compliance with BIS Standards:It ensures that the product complies with all the specifications mentioned in IS 12776:2002. | Enhanced Electrical Safety:Offers safe earthing, thereby avoiding electrical shocks and damaging electrical equipment. |
| Strict Quality Testing:It includes tests for tensile strength, elongation, and quality of galvanization. | Corrosion Resistance:Galvanization provides long life even in adverse environmental conditions. |
| Durable Material Specifications:It requires the use of good-quality steel and proper zinc coating for the product to have a long life. | Improved Product Reliability:Standardized quality ensures reliable performance. |
| Standardized Manufacturing Process:Manufacturers need to follow a standardized process for the product. | Market Acceptance:Products bearing BIS certification are readily acceptable for both government and private projects. |
| Mandatory Marking (ISI Mark):It has the ISI mark for authenticity and compliance. | Customer Trust and Credibility:Certification establishes trust in the minds of customers regarding the quality and safety of the products. |
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 firm that helps various manufacturing companies obtain BIS certification in an efficient and smooth manner. With sound knowledge of various Indian regulatory standards, such as IS 12776:2002, this firm ensures that companies obtain certification without any hassles or delays.
Conclusion
BIS certification of Galvanized Strand for Earthing, as per IS 12776:2002, is of vital importance to ascertain the quality, safety, and reliability of materials used for earthing purposes in electrical installations. It ensures that the products are of high quality and meet certain standards of durability and resistance to corrosion, thus enabling their use in various conditions over a period of time.
Frequently Asked Questions (FAQs)
What is IS 12776:2002?
It is a standard for galvanized steel strands used in earthing systems.
Is BIS certification a necessity for this product?
It may be necessary depending on specific requirements.
What is the purpose of galvanized strands in earthing?
It is used to carry fault current to ground in a safe manner.
What material is used in galvanized steel strands?
High-quality steel wires are used.
Why is galvanization necessary?
It prevents corrosion and rusting.
Who gives the BIS certification?
The Bureau of Indian Standards.
What tests are carried out to obtain the certification?
Tests for tensile strength, elongation, and coating are carried out.
What does the ISI mark stand for?
It is a symbol indicating compliance to BIS certified products.
Where are these strands employed?
In substations, industries, buildings, and in the transmission system.
How long does the process take to obtain the certification?
The time depends on the documentation and testing process.
