BIS CERTIFICATION FOR GEOTEXTILES USED IN SUBSURFACE DRAINAGE APPLICATION IS 16393

Published Date: February 28, 2025 4 min Read

BIS certification is essential for geotextiles used in subsurface drainage applications, as outlined in IS 16393:2015. This standard ensures that the geotextiles meet the required specifications for quality, strength, and durability to perform effectively in drainage systems. Geotextiles certified under this standard undergo rigorous testing for key properties such as tensile strength, permeability, and long-term durability, ensuring they can withstand mechanical and environmental stresses while providing efficient water drainage. Compliance with IS 16393:2015 assures the use of high-quality geotextiles that support the structural integrity and longevity of drainage systems.

IS 16393:2015 – Geotextiles Used in Subsurface Drainage Applications

This standard specifies the technical requirements and testing methods for geotextiles used in subsurface drainage systems. It covers performance characteristics like tensile strength, elongation, and permeability, which are crucial for geotextiles that function as filters and separators in drainage applications. The standard mandates that geotextiles exhibit high resistance to mechanical stresses such as tearing and abrasion while ensuring effective water flow and filtration. By meeting the requirements of IS 16393:2015, geotextiles help enhance drainage efficiency and prevent clogging or deterioration in subsurface drainage systems.

Benefits of BIS Certification for Geotextiles in Subsurface Drainage Applications

BIS certification under IS 16393:2015 assures that geotextiles meet the national quality standards, providing manufacturers with a competitive edge in the market. For manufacturers, certification reinforces their commitment to quality and supports compliance with industry regulations. It also builds consumer trust and fosters smoother approval processes for infrastructure projects. For end users, certified geotextiles offer assurance of reliable drainage performance, reduced risk of system failure, and enhanced durability, ensuring the effectiveness of subsurface drainage over time.

Key highlights

Product Name	Geotextiles Used In Subsurface Drainage Application
Applicable Indian Standard	IS 16393 : 2015
Applicable Certification Scheme	Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement	Mandatory
Quality Control Order	Click here
Scope as per Standard	This standard specifies the requirements for two classes of geotextiles used in drainage applications, including subgrade dewatering, road base drainage, and structural drainage. The geotextiles are designed to be placed against the soil, facilitating the long-term passage of water into a subsurface drainage system while retaining the in-situ soil.

Note

For Detailed Information about the Procedure for BIS ISI Certification, Visit :

Visit :

Procedure for Domestic Manufacturer
Procedure for Foreign Manufacturer

Timeline for BIS Certification

The estimated timeline for obtaining BIS certification under IS 16393:2015 is as follows:

For Indian Manufacturers (Standard Timeframe – 30 days)
For Foreign Manufacturers (Standard Timeframe – 180 days)

Conclusion

BIS certification under IS 16393:2015 is crucial for ensuring the reliability and performance of geotextiles used in subsurface drainage applications. By adhering to this standard, manufacturers can guarantee that their products meet the required strength, permeability, and durability to provide long-lasting drainage solutions.

For expert assistance in obtaining BIS certification and ensuring compliance with IS 16393:2015, partner with Aleph INDIA, your trusted advisor for geotextile certification and regulatory guidance.