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- Mandatory Compliance: Flux cored solder wire made or sold in India has to be in conformity with IS 1921 as laid down by the Bureau of Indian Standards (BIS).
- Quality & Composition: The standard defines the requirements for alloy composition, flux content, wire diameter, and uniformity.
- Performance Assurance: It makes sure that the device has proper melting characteristics, good solder flow, strong joints, and that little spattering occurs during soldering.
- Product Testing: Solder wires undergo testing in BIS, accredited laboratories for chemical composition, flux performance, and workmanship
- ISI Mark Authorization: Manufacturers holding a valid BIS license are permitted to put the ISI mark, which is an indication of quality, safety, and acceptance in the market.
Introduction
BIS Certification for Flux Cored Solder Wire as per IS 1921 is a mark of quality that solder wires used in electrical and electronic applications conform to the prescribed Indian standards in terms of quality, safety, and performance. The certification emphasis on these aspects: alloy composition, flux core quality, melting behavior, and soldering efficiency, all aimed at ensuring reliable joints and consistent results. Meeting the standard set by IS 1921 and enforced by the Bureau of Indian Standards (BIS) is a guarantee for users of product reliability, lesser defects, and a product that is suitable for industrial as well as domestic soldering applications.
What is IS1921?
IS 1921 is the Indian Standard for flux cored solder wire that defines the performance requirements of the product for different uses of general, electrical, and electronic soldering. The standard specifies the chemical composition of the solder alloy and the type of flux core, the dimensions of the wire, as well as the quality of the product to achieve uniform and trouble free soldering..
Key Points:
- IS 1921 standard defines the characteristics of flux cored solder wire, which is used in the field of electrical and electronic, as per the specifications given by BIS Bureau of Indian Standards (BIS).
- The standard details the specifications in terms of the chemical composition, the quality of the flux core, and the dimensions of the wire.
- It is instrumental in achieving correct melting of the solder, ensuring the solder flows without any hindrance, and the production of strong as well as trustworthy solder joints.
- IS 1921 also outlines the different testing methods for assessing flux effectiveness, alloy composition, and workmanship.
- Complying with IS 1921 is a quality assurance measure for the product, a guarantee of its safety, and confirmation of its suitability for use in industrial and professional soldering.
Why is BIS Certification Mandatory
BIS Certification is compulsory to prove that the products that are manufactured or sold in India meet the quality, safety, and performance standards that have been set. In fact, it is a very effective tool to keep substandard goods out of the market, protect consumer interests, and guarantee product reliability and standardization. In addition, mandatory BIS certification facilitates the exercise of regulatory control, encourages the implementation of fair trade practices and permits only the manufacturers who are in compliance with the requirements to use the ISI mark, which is a sign of trust and legal market acceptance.
Key Reasons:
- Ensures products conform to Indian quality and safety standards.
- Prevents consumers from being exposed to unsafe and substandard products.
- Ensures product performance is uniform and consistent.
- Gains consumer trust by the ISI mark.
- It is necessary for legally manufacturing and selling in India as per BIS regulations.
Importance and Benefits of BIS Certification
| Importance | Benefits |
| Helps in meeting Indian safety, quality and performance standards. | Ensures product quality that is high, safe, and reliable. |
| Stops the production and selling of substandard or unsafe products. | Induces customer loyalty and brand trustworthiness through the ISI mark. |
| Raises consumer trust and confidence with the help of the ISI mark. | Allows manufacturing, importing, and selling legally in the Indian market.. |
| Administers regulatory control and brings about market transparency | Decreases product defects, grievances, and the risk of non compliance. |
| As per BIS norms, it is compulsory for legally manufacturing, importing, and selling in India. | Enhances the probability of product acceptance in the market and provides a competitive advantage. |
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 professional compliance and certification consultancy delivering end, to, end support for BIS Certification and ISI Mark registration in India. The company takes care of documentation, product testing coordination, application filing, and liaison with the Bureau of Indian Standards for manufacturers and importers. By receiving expert guidance, timely execution, and regulatory clarity, companies benefit from lower approval waiting times and a legally compliant market entry as Diligence Certifications facilitates a smooth BIS compliance journey.
Conclusion
BIS certification acts as a vital checkpoint for quality, safety, and regulation adherence of a product in the Indian market. By following the set Indian Standards, producers and importers can offer quality, tested products, gain the trust of customers, and stay away from legal troubles. Meeting BIS norms on time gives the go ahead for easy market entry and also adds to the brand’s prestige, making the business viable in the long run.
Frequently Asked Questions (FAQs)
What is BIS Certification for Flux Cored Solder Wire?
BIS certification is a must that strictly defines the quality and safety of flux cored solder wire according to the Indian standard IS 1921. It ensures that the product is worthy of the Indian market in terms of these aspects
Is BIS Certification mandatory for Flux Cored Solder Wire in India?
Definitely. A flux cored solder wire manufactured, imported, or sold in India must comply with IS 1921 and be BIS certified.
What is IS 1921?
IS 1921 defines the alloy composition, the quality of the flux core, the dimensions of the wire, the melting behavior, and the soldering performance.
Who issues BIS Certification?
BIS certification is a seal of approval given by the Bureau of Indian Standards (BIS) after evaluation is done and compliance is met.
Is 1921 certified solder wires used in which industries?
The wires find extensive use in the electrical, electronic, automotive, appliance manufacturing industries, and in industrial applications of soldering.
What kind of testing is needed as per IS 1921?
Product testing is inclusive of the checks of chemical composition, flux effectiveness tests, melting characteristics, and the workmanship, all in the laboratories recognized by BIS.
How long does it take to get BIS Certification for solder wire?
The certification procedure normally takes 20, 30 days. This period accounts for product testing as well as documentation verification.
What is the validity of BIS Certification?
The BIS license usually lasts for 2 years. The holder has to renew it before the expiration date to be able to manufacture or sell legally.
Can importers apply for BIS Certification under IS 1921?
Indeed, importers are allowed to apply for the certification. However, they need to designate an Authorized Indian Representative (AIR) and meet Bis compliance requirements.
What if a product is sold without a BIS Certification?
Unverified products might be penalized by the authorities in various ways such as the imposition of fines, seizure of goods, legal action, and even banning the products from being sold in the Indian market as per BIS regulations.
