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Widely used in various construction applications such as flooring, walls, and precast concrete products, synthetic micro-fibres play a crucial role in improving the longevity and performance of concrete structures.

Introduction

Under the Quality Control Order 2023, DPIIT mandates BIS certification for Synthetic Micro-Fibres used in Cement-Based Matrix as per IS 16481:2016, effective from January 1, 2024. This certification ensures that only high-quality synthetic micro-fibres are used in construction materials, contributing to the safety and durability of the structures in which they are applied.

Why BIS Certification is Necessary for Synthetic Micro-Fibres

BIS certification for Synthetic Micro-Fibres under IS 16481:2016 ensures that the fibres meet stringent quality standards, guaranteeing consistent performance in cement-based applications. Certified micro-fibres offer enhanced crack resistance, durability, and improved structural integrity, contributing to the long-term reliability of concrete structures. Compliance with these standards is essential for manufacturers to meet regulatory requirements and avoid penalties under the Bureau of Indian Standards Act, 2016, while also ensuring the highest quality for construction projects.

Overview of Indian Standard IS 16481:2016

IS 16481:2016 outlines critical quality standards for Synthetic Micro-Fibres used in cement-based matrices, including material composition, physical properties, and performance. The standard specifies the type of synthetic fibres and their chemical composition to ensure compatibility with cement products. It also defines key physical properties such as fibre length, thickness, and tensile strength, which are essential for improving crack resistance and enhancing the durability of concrete. Additionally, the fibres must not react adversely with cement and should contribute positively to the structural integrity of concrete, ensuring long-term performance in construction applications.

Process for BIS Certification for Synthetic Micro-Fibres

1. Application Submission: Manufacturers submit the application form along with required documentation to BIS.
2. Documentation Review: BIS reviews the submitted documentation to ensure compliance with IS 16481:2016.
3. Factory Inspection: BIS officials inspect the manufacturing facility to assess production practices and quality control processes.
4. Sample Testing: Product samples are tested in BIS-approved laboratories for compliance with the required standards.
5. Certification Grant: After successful inspection and testing, BIS grants certification, allowing the use of the ISI mark on the synthetic micro-fibres.

Documents Required for BIS Certification for Synthetic Micro-Fibres

Manufacturers must provide the following documents:

• Completed application form
• Manufacturing process details
• Quality control plans and procedures
• Test reports from BIS-accredited laboratories
• Factory layout and equipment details
• Business registration documents
• Product specifications and technical data
• Declaration of conformity to IS 16481:2016

Additional documentation may be required based on specific compliance needs.

BIS Documents For Domenstic and Foreign Manufacturer Check

To Know The Process in Detail, Please Visit:

Conclusion

BIS certification for Synthetic Micro-Fibres for Cement-Based Matrix under IS 16481:2016 ensures that the fibres meet the highest standards of performance, durability, and safety, enhancing the quality of cement-based materials in construction. This certification assures manufacturers that their products will improve the structural integrity and reliability of concrete and mortar. EVTL India offers expert support throughout the BIS certification process, assisting with documentation, regulatory compliance, and submissions. By partnering with EVTL India, manufacturers can streamline certification and boost the market readiness of their synthetic micro-fibres and other construction materials. Contact EVTL India today for professional guidance on obtaining BIS certification for Synthetic Micro-Fibres