BIS Certification for Aluminum Extrusion Plants in India: What You Need to Know (IS 733, IS 1285 and IS 5082)

•  09 Nov, 2024
•  ISI Certification (BIS)

For aluminum extrusion plants, BIS Certification is a course of action to obtain a quality assurance mark under Indian Standards 733, 1285, and 5082. To reassure consumers that their products are dependable and safe, manufacturers require this certificate. It provides a competitive edge in the market by guaranteeing the product's dependability and consistency. Since adherence to these requirements necessitates frequent product testing and strong, reliable quality control systems, the BIS License aids businesses in streamlining their quality management procedures. To ensure that the items meet IS requirements, a comprehensive evaluation of the products' mechanical characteristics, chemical composition, and performance tests is part of the certification process.

Overview of BIS Certificate for Aluminum Extrusion Plants in India

The BIS license for aluminum manufacturing units in India helps ensure that manufactured products follow national standards for quality and safety. Production factories that develop their goods for construction also use BIS licensing for dependability and progress in the market. Processes involve testing, factory inspection, and regular audits to stay on course. With BIS accreditation, manufacturers gain customer confidence, government contracts, and product differentiation in the market; they are also, at the same time, compliant with all the regulations required. The ISI mark assures that the goods bought are reliable and safe.

New Standards (IS 733, IS 1285 and IS 5082): Important Information for Manufacturers 

The Ministry of Commerce and Industry's most recent Quality Control Order (QCO) on the Bureau of Indian Standards suggested that excluding locally made goods from export removed some requirements. However, micro and small businesses must adhere to the guidelines established by Indian Standards by the dates specified in the directive. On the other hand, imported goods - which can amount to as much as 200 kilos annually - are only allowed for research reasons by manufacturers of aluminum products if they are not sold commercially and are disposed of as scrap. The Bureau of Indian Standards (BIS) is the certifying authority, and it is illegal to disobey such an order in accordance with the BIS Act of 2016.

Testing Process for Indian Standards 733, 1285, and 5082

Here are the testing procedures for Aluminium extrusion plants with IS 733, IS 1285, and IS 5082 for aluminum products:

IS 733: Wrought Aluminum and Aluminum Alloy Bars, Rods, and Sections for General Engineering Purposes

1. Chemical Composition Test: This verifies that the alloy composition meets the requirements of the standard, paying attention to the presence of magnesium, silicon, iron, and copper for uniformity.

2. Tensile Strength Test: It is the test of material resistance against breaking when under tension. The tensile strength should meet the engineering application strength requirements.

3. Elongation Test: It tests ductility by stretching the material up to the breaking point. In applications requiring some flexibility, this test is necessary.

4. Hardness Test: This checks for the resilience to deformation on the surface and ensures the sturdiness.

5. Dimensional Accuracy Check: This is to verify if the bars, rods, and sections are made or extruded correctly regarding the dimension and tolerance. For assembly work, this is very critical in engineering applications.

IS 1285: Wrought Aluminium and Aluminum Alloy Extruded Round Tubes

1. Chemical Composition Test: It ensures that the strength composition of the tubing's alloy is in accordance with the specifications that include the presence of magnesium and silicon in accordance with IS 1285 standards.

2. Tensile Strength or Yield Strength Test: This test measures resistance offered by the tubing to breakage due to tensile stress but may continue to withstand engineering pressures without permanent deformation.

3. Flattening Test: Checks whether the tubing can be deformed without cracking and thus establishes the principle of resilience by load.

4. Hydrostatic Pressure Test: It demonstrates that the tube can withstand the internal forces exerted without leakage, especially for those tubes that may have fluids carried within them.

5. Eddy Current Test: It examines surface defects of the tube or just below the surface by having a defect-free smooth outer surface as per engineering quality standards.

IS 5082 : Wrought Aluminium and Aluminium Alloy Bars, Rods, Tubes, Sections, and Wires for Electrical Purposes

1. Chemical Composition Test: The test verifies the presence of high-purity aluminum with a minimum amount of alloying elements, hence increasing its conductance to the highest extent possible for electricity

2. Conductivity Test: Whether aluminum has reached standards about the aspect of conductance that high conductivity is essential to electrical applications.

3. Tensile strength and elongation tests: To verify whether there is strength and ductility that the material will withstand mechanical stresses in electrical installations.

4. Corrosion Resistance Test: It tests the corrosion resistance of materials that withstood corrosion in the electrical environment and retained conductivity and strength.

5. Dimensional Checking: This test ensures how the wires, rods, and sections of aluminum acquire the exact sizes to fit flawlessly within electrical assemblies and maintain uniform performance characteristics.

The procedure for obtaining the ISI Mark on goods with IS  733, IS 1285 and IS 5082

The firm can obtain the ISI mark for its aluminum extrusion plants by following these steps. It boosts this product's commercial acceptability and reputation.

1. Application Submission: The application, which contains information on aluminum sheets or plates, must be submitted via the BIS site. Documentation is required for all details pertaining to the production process, product specs, and even quality checks.  

2. Document preparation: Test results and quality management certificates should be present. There is proof that the final product complies with specific specifications.

3. Product testing: The product's BIS-accredited laboratory must perform an appropriate evaluation test. 

4. Factory Inspection: BIS representatives go to the location to verify that the production procedure and quality control methods being used meet IS standards. They check if the manufacturing procedure complies with the technical requirements needed to obtain the ISI designation.

5. License Grant and ISI Mark Certification: After all of these conditions are met, BIS issues a certificate allowing the product to bear the ISI mark. The product's ISI mark guarantees that it satisfies quality standards.

6. Ongoing Compliance and Renewals: These are often valid for a specific amount of time, and they must be renewed over time. Manufacturers make sure their products continue to meet the standards in order to maintain their credibility.

Advantages of Indian Aluminum Extrusion Plants with BIS Accreditation (IS 733, IS 1285, and IS 5082)

Some of the benefits of using the BIS ISI mark on aluminum extrusion plants are as follows:

1. Consumers reliability: The ISI mark gives consumers confidence that the company is reliable and that its goods adhere to high safety and quality standards.

2. Marketplace uniqueness: Manufacturers utilize the ISI mark to distinguish their products from those of their uncertified competitors because it is widely acknowledged that products bearing the mark are of superior quality.

3. Adherence to Law and Regulation: Since the ISI mark attests to conformance with legal and regulatory standards, there is a chance that a product that is not marketed may face legal issues with safety.

4. Sales Growth: Since consumers are certain that certified products fulfill all safety standards, they are more likely to buy them.

5. International Acceptability: Despite being domestic, the ISI mark facilitates entry into other international markets where goods are assessed for safety and quality.

6. Quality Assurance: Thorough testing and inspection prior to certification is the sole method to ensure that the products are of high-quality and fail-safe, meaning that there will be few product failures.

7. Brand Reputation: The manufacturer's brand reputation reflects the ISI mark, which enables the establishment of quality and safety as well as the expectation of enduring customer loyalty.

8. Government Contract Access: ISI branding is often necessary for government and public sector initiatives. Consequently, high-value contracts are made available to producers.

ISI Mark labeling can help manufacturers reach a wider audience with their products, which benefits businesses and consumers alike.

The disadvantages of not obtaining BIS licensing for your products

It's crucial to understand the drawbacks if you intend to sell your manufactured items without a BIS certificate. Not having an ISI mark on an item might lead to legal issues, consumer mistrust, and limited market access. Due to their perceived hazards, the products may not be very popular. The brand reputation can also degrade. There will be major effects on government contracts and market competition.

Difference between IS 733, IS 1285 and IS 5082

The key differences between IS 733, IS 1285, and IS 5082 lie in the following specific applications, composition needs, and testing emphasis of aluminum products:

1. IS 733: This standard covers wrought aluminum and aluminium alloy bars, rods, and sections for general engineering purposes. Here, the basic mechanical properties are tensile strength, elongation, and hardness, to assure that the material is durable and sufficient for engineering applications.

2. IS 1285: The standard applies to extruded round aluminum tubes that find their principal use in engineering and industrial operations. The testing is more on structural integrity, like flattening, hydrostatic pressure, and eddy current tests, for the condition that tubes can maintain form under stress and withstand internal pressures.

3. IS 5082: This standard applies to wrought aluminium and aluminium alloy bars, rods, tubes, sections, and wires, specifically for electrical applications. The focus on electrical conductivity led to the incorporation of tests on high-purity aluminum, corrosion resistance, and conductivity to ensure the reliability of performance in electrical installations.

In short, IS 733 and IS 1285 focus on mechanical strength for engineering purposes, while IS 5082 focuses on electrical conductivity with corrosion resistance to be used in electrical applications.

Conclusion 

Thus, BIS certification is very essential for the extrusion plants of aluminum in order to bring about quality, safety, and marketability under Indian Standards 733, IS 1285, and IS 5082. The ISI mark represents proper standards of quality, which helps the manufacturing industry win consumer trust, legal compliance, and a good brand name. The BIS certificate will give opportunities for government contracts and broader markets with assured durability and reliability in different applications. If the manufacturer has not succeeded in seeking this certification, then the company will gain limited market access, lose consumer confidence, and face probable legal issues. All in all, the BIS License offers great benefits to producers and consumers alike, ensuring high-quality aluminum products to suit engineering and electrical applications.