BIS Certification for Microfine Ordinary Portland Cement IS 16993: 2018

Microfine Ordinary Portland Cement (OPC) is a specialized cement product developed with ultrafine particles, offering exceptional workability and filling properties. This cement variant is primarily used in construction applications requiring dense and durable cementitious materials, such as in tunnelling, grouting, and specialized structural repairs. Known for its superior compressive strength and flowability, Microfine OPC ensures enhanced bonding in micro-cracks and voids, making it suitable for intricate construction tasks where high performance is required.

Introduction

The Ministry of Commerce and Industry, via the Department for Promotion of Industry and Internal Trade (DPIIT), introduced the Cement (Quality Control) Order, 2023, mandating BIS certification for Microfine Ordinary Portland Cement (OPC). Effective from January 1, 2024, this regulation requires that manufacturers secure certification under Indian Standard IS 16993:2018. The BIS certification, symbolized by the ISI mark, confirms product adherence to quality standards essential for modern infrastructure. This regulatory mandate emphasizes the government’s commitment to upholding safety and reliability in construction materials used across India.

Why is BIS Certification Necessary for Microfine Ordinary Portland Cement?

BIS certification for Microfine OPC ensures compliance with critical quality standards that address safety, durability, and consistency. The Cement (Quality Control) Order, 2023 mandates that products meet the technical specifications outlined in IS 16993:2018, ensuring they withstand rigorous construction demands. BIS certification assures consumers and businesses of a product’s reliability, instilling confidence in its application for demanding projects. Non-compliance may incur penalties under the Bureau of Indian Standards Act, 2016, underscoring the importance of certification.

Overview of Indian Standard IS 16993:2018

Indian Standard IS 16993:2018 provides comprehensive specifications for Microfine Ordinary Portland Cement, ensuring its suitability for complex construction environments. Key attributes include:

  • Ultra-Fine Particle Size: Promotes high flowability and enhanced bonding properties.
  • Compressive Strength: Ensures high durability in demanding applications.
  • Chemical Properties: Maintains product stability and minimizes shrinkage.
  • Workability: Provides ease of application in intricate and high-performance construction.
  • Enhanced Filling Capacity: Ideal for sealing micro-cracks and voids.

Meeting IS 16993:2018 standards through BIS certification ensures that Microfine OPC products are reliable and effective for use in a variety of construction applications.

Process for BIS Certification

The BIS certification process for Microfine OPC includes a thorough assessment of the product and its manufacturing process:

  1. Application Submission: Manufacturers submit a completed application with product specifications to BIS.
  2. Documentation Review: BIS reviews the provided documentation for accuracy.
  3. Factory Inspection: BIS officials inspect the manufacturing site to ensure quality control processes.
  4. Sample Testing: Product samples undergo testing in BIS-accredited laboratories to confirm compliance with IS 16993:2018.
  5. Certification Grant: After successful inspection and testing, BIS grants certification, allowing the use of the ISI mark.

Documents Required for BIS Certification

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

  • Application form
  • Technical specifications and product details
  • Quality control procedures
  • Factory layout and manufacturing equipment specifications
  • Business registration certificate
  • Test reports from BIS-approved laboratories
  • Declaration of conformity with IS 16993:2018

Additional documents may be required depending on regulatory standards and product specifics.

BIS Documents For Domestic and Foreign Manufacturer Check

BIS ISI Mark Certification Costing And Timeline


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Conclusion

BIS certification for Microfine Ordinary Portland Cement as per IS 16993:2018 is crucial for ensuring consistent quality and safety in construction applications, as mandated by the Cement (Quality Control) Order, 2023. Certified products enhance consumer trust and support the reliability of construction materials in India’s infrastructure.

Navigating the BIS certification process can be challenging, particularly for small and medium-sized enterprises. EVTL India offers end-to-end assistance to streamline the certification process, covering documentation, BIS portal submissions, and regulatory fees. By partnering with EVTL India, manufacturers can enhance product marketability, achieve compliance, and establish credibility in the Indian market.