Which Certification is Required for Geotextile & Polyester Yarns?

Product quality, safety, and regulatory requirements are paramount in today’s fiercely competitive textile industry. Two such critical products are polyester yarn and geotextiles, which have been used in many industries and hence have to be stringently checked for quality and certified accordingly based on the market demand or regulatory requirement.

To ensure their products meet the required quality and safety standards in India, manufacturers must obtain BIS certification for Geotextile & Polyester Yarns. This blog explains the importance of certification for polyester yarns and geotextiles, outlining the certification process, its significance for manufacturers and the benefits of compliance with Indian standards.

Understanding about Geotextiles

Geotextiles are permeable fabrics associated with soil, rock, or any other geotechnical material as an integral part of a civil work, structure, or system. Their fundamental uses include separation, filtration, drainage, reinforcement, and protection. These critical roles in infrastructure projects will make quality and durability necessary for geotextiles.

Why is Certification Needed for Geotextile & Polyester Yarns?

Given their critical applications, geotextiles need to be assured of their quality and reliability. Poor-quality geotextiles are likely to lead to project failures, as well as increasing maintenance or safety expenses. In this regard, certification is vital in ensuring geotextiles’ conformance to the required standards and suitability for the intended application.

Know about the IS 15351:2015 for Geotextiles

IS 15351:2015 is an Indian Standard titled “Geosynthetics-Geotextiles-Strength and Properties”. This standard specifies the requirements for strength properties that geotextiles should meet, which are permeable fabrics associated with soil, rock, earth, or any other geotechnical engineered material.

 The standard ensures that geotextiles, on conformation to stipulated strength criteria, become ready for use in various engineering and construction applications like constructing roads, soil stabilization, drainage, erosion control, etc.

What are the Key Elements Addressed in IS 15351:2015?

IS 15351:2015 outlines the essential requirements for the physical, mechanical and performance properties of geotextiles. Below are some of the key elements addressed in IS 15351:2015:  

1. Scope

This specification shall cover properties like tensile strength, elongation, tear strength, puncture resistance, and others. The test method shall apply to geotextiles used extensively for separation, filtration, drainage, reinforcement, and protection.

2. Testing methods

This standard describes the methods of tests focusing on the strength properties of the geotextiles. These tests assess the mechanical performance of the Geotextiles, which are meant to be tested, where testing under different conditions to ensure that the geotextiles are durable and reliable for their intended use.

3. Performance Requirements

IS 15351:2015 specifies the minimum requirements of performances that any given geotextile should attain if the geotextile is considered compliant. It includes, among other things, accepted levels for tensile strength and elongation at break and other critical mechanical properties.

4. Applications

The standard shall apply to geotextiles used in various civil engineering works, including road construction, embankment stabilization, drainage systems, and erosion control, provided a geotextile meets these standards.

5. Assurance of Good Quality

Geotextiles will be designed, manufactured, tested, and certified under IS 15351: 2015 to comply sufficiently with the strict demands of quality assurance under different governing conditions. This is important for the long-term performance and safety of a geotechnical or civil engineering project.

What does the Polyester Yarn (Quality Control) Order, 2021 entail?

The Government of India, on April 15, 2021, issued the “Polyester Yarn (Quality Control) Order, 2021,” in collaboration with the Ministry of Chemicals and Fertilizers, through an official Gazette Notification.

In this regard, ‘every product of Polyester Yarn’ shall conform to the specified Indian standard and bear the BIS Standard Mark under a license from BIS. The order relates to the following six varieties of polyester yarn products, each governed by its respective Indian standard:

1. Polyester Continuous Filament Fully Drawn Yarn (FDY)

• Indian Standard: IS 17261:2019
• Title: Textile – Polyester Continuous Filament Fully Drawn Yarn – Specification

2. Polyester Industrial Yarn (IDY)

• Indian Standard: IS 17264:2019
• Title: Textile – Polyester Industrial Yarn – Specification

3. Polyester Partially Oriented Yarn (POY)

• Indian Standard: IS 17262:2019
• Title: Textile – Polyester Partially Oriented Yarn (POY) – Specification

4. Polyester Staple Fibers (PSF)

• Indian Standard: IS 17263:2019
• Title: Textile – Polyester Staple Fibers – Specification

5. Polyethylene Material for Moulding and Extrusion

• Indian Standard: IS 7328:2020
• Title: Specification of Polyethylene Material for Moulding and Extrusion

6. Styrene-Butadiene Rubber Latex

• Indian Standard: IS 11356:2020
• Title: Styrene-Butadiene Rubber Latex – Specification

Objectives of the Polyester Yarn (Quality Control) Order

The main objectives of the Polyester Yarn (Quality Control) Order are stated below:

1. Enhancing Quality

Enhance the common or overall quality of the products of all polyester yarn to be offered in the Indian market, making them all complaint regarding the stringent Indian standards.

2. Reducing Defects

It reduces the defects shown by polyester yarn, which tend to degrade the quality of the final product applied in the textile industry.

3. Protecting Consumers

Ensuring that all goods sold to Indian consumers do not bear direct or latent harmful defects and are manufactured to a high standard.

Implications of Non-compliance

All polyester yarn merchandise produced, imported, or marketed in India must comply with the mandatory provision in the Polyester Yarn (Quality Control) Order, 2021. Products not conforming to specified standards and not carrying the BIS Standard mark will be treated as illegal for sale in the Indian market.

Any person or organization found violating the provisions of this order will be liable for action under the relevant provisions of Scheme I of Schedule II of the BIS Act.

Challenges in the Certification for Geotextile & Polyester Yarns

The certification process for geotextiles and polyester yarns involves navigating stringent testing, regulatory compliance and documentation requirements can pose significant hurdles for manufacturers aiming to meet BIS standards. However, below are some of the common challenges faced by the manufacturer in obtaining certification for Geotextile & Polyester Yarns

Stringent Testing Requirements

Complying with prescribed rigid testing standards can be challenging and involves considerable investments in testing facilities and equipment.

Documentation and Compliance

Detailed documentation and the frequent updating of standards require an appropriate level of investment in resources and expertise.

Factory Inspection

It is time-consuming to keep the factory always ready for an inspection since any non-compliance will delay the overall certification process.

Technological Adaptation

Resources have been consumed quickly to keep up with changing technologies, making adaptation to meet changing BIS standards resource-intensive.

Cost Implications

Certification is rather expensive due to testing, documentation, and compliance requirements that cost a lot, especially for small manufacturers.

The Final Words

The certification under BIS assures that the quality of polyester yarns and geotextiles in India meets set norms, harnesses safety in use, and meets regulatory requirements. Apart from assuring the product’s reliability in the consumers’ minds, it also provides a competitive edge to the manufacturers in the market because their products are made according to national standards. Obtain your BIS Certification for polyester yarns and geotextiles in India effortlessly by visiting our website corpbiz  and meet the highest quality standards today.

Frequently asked Question

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