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Its smooth surface ensures a uniform concrete finish, and its robust construction minimizes warping or deformation under load. This plywood is widely used in infrastructure, residential, and commercial construction for creating columns, beams, and slabs with precise dimensions and finishes.

Introduction

BIS certification for plywood used in concrete shuttering works ensures that these panels meet the stringent standards set by IS 4990: 2011. The certification confirms that the plywood possesses essential properties such as high strength, dimensional stability, and resistance to water and mechanical stress, which are critical for construction applications. As per the Plywood and Wooden Flush Door Shutters (Quality Control) Order, 2023, issued by the Ministry of Commerce and Industries, manufacturers must obtain the BIS certification (ISI Mark) before selling their products in the Indian market. This mandatory compliance protects buyers from substandard materials, ensuring safety, durability, and consistent performance in construction projects.

Why is BIS Certification Necessary for Plywood for Concrete Shuttering Works?

BIS certification is essential for plywood used in concrete shuttering works to guarantee compliance with the quality and safety standards outlined in IS 4990: 2011. The certification ensures that the plywood meets requirements for load-bearing capacity, water resistance, and durability, which are critical for reliable formwork performance. The Plywood and Wooden Flush Door Shutters (Quality Control) Order, 2023, mandates this certification to prevent the sale of non-compliant products, ensuring safety and durability in construction projects. Non-certified products are prohibited from the market, and violators face penalties under the Bureau of Indian Standards Act, 2016. BIS certification builds trust among consumers and promotes the use of high-quality materials in the construction industry.

Overview of Indian Standard IS 4990: 2011

IS 4990: 2011 specifies the quality requirements for plywood intended for concrete shuttering works. This standard defines parameters such as mechanical strength, thickness tolerance, bonding quality, and resistance to water and load. It also includes guidelines for testing properties like bending strength, moisture content, and adhesive strength to ensure the plywood's suitability for demanding construction environments. BIS certification based on this standard ensures that the plywood delivers consistent performance, reliability, and durability in concrete casting applications. Compliance with IS 4990: 2011 supports sustainable manufacturing and guarantees that the product meets stringent industry and regulatory expectations for quality and safety.

Process for BIS Certification

The BIS certification process for Plywood for Concrete Shuttering Works involves multiple steps, designed to thoroughly evaluate a product's compliance with the required standards. Here is a general overview of the certification process:

1. Application Submission: Manufacturers must submit an application form along with required documentation to BIS.

2. Documentation Review: BIS reviews the submitted documents to ensure completeness and correctness.

3. Factory Inspection: BIS officials conduct an on-site inspection of the manufacturing facility to assess the production process and quality control measures.

4. Sample Testing: Product samples are taken and tested in BIS-approved laboratories to verify compliance with Indian standards.

5. Certification Grant: Upon successful completion of the inspection and testing, BIS grants certification, allowing the manufacturer to use the BIS mark on their products.

Documents Required for BIS Certification

To apply for BIS certification, manufacturers need to submit the following documents:

●  Application form

●  Manufacturing process details

●  Quality control plan

●  Test reports from BIS-approved laboratories

●  Factory layout and equipment details

●  Proof of business registration

●  Product specifications and technical details

●  Declaration of conformity to Indian standards

Additionally, manufacturers may be required to provide proof of compliance with environmental and safety regulations, depending on the specific type of product being certified.

BIS Documents For Domenstic and Foreign Manufacturer Check

To Know The Process in Detail, Please Visit:

Conclusion

BIS certification for Plywood for Concrete Shuttering Works is essential to ensure adherence to quality and safety standards as per IS 4990 : 2011. By complying with the mentioned Quality control order, certified products provide reliable performance, enhance consumer safety, and reinforce the credibility of manufacturers in the Indian market.

Navigating the BIS certification process can be challenging, especially for small and medium-sized enterprises. EVTL India is a leading consultancy firm dedicated to assisting manufacturers in obtaining BIS certification (ISI Mark) efficiently. With expertise in managing BIS portal submissions, documentation, and regulatory fees, EVTL India ensures a smooth and successful certification process. By choosing EVTL India, manufacturers can enhance their product's marketability both in India and internationally, securing a competitive edge. Additionally, EVTL India provides ongoing support post-certification, helping manufacturers maintain compliance with BIS standards and renew their licenses as needed.