BIS Scheme X Certification for Compressors

In today's industrial and manufacturing landscape, compressors play an essential role across numerous sectors—from automotive and refrigeration to oil & gas, pharmaceuticals, and power generation. These machines, responsible for compressing and transporting air or gas, are critical to the efficient and safe functioning of modern systems.

Given their importance and widespread use, the Government of India, through the Bureau of Indian Standards (BIS), has introduced stringent regulations to ensure that compressors and their parts meet consistent safety and quality benchmarks. The centerpiece of this regulatory shift is the BIS Scheme X Certification for compressors, mandated under the Omnibus Technical Regulation Order, 2024.

Let’s discuss in a detailed overview of BIS certification for compressors, what it covers, how manufacturers can comply, and why it's a critical requirement for market access in India by 28th August 2025.

Need for BIS Certification for Compressors

A compressor is a mechanical device designed to increase the pressure of a gas by reducing its volume. Common types include reciprocating, rotary screw, centrifugal, scroll, and axial compressors. These are widely used in HVAC systems, refrigeration units, power plants, manufacturing, and various pneumatic tools and industrial processes.

What is BIS and Scheme X Certification?

The Bureau of Indian Standards (BIS) is India’s national standards body that develops Indian Standards and regulates the conformity of various products in the market. It ensures that industrial goods meet the required specifications for quality, performance, safety, and reliability.

Launched on 16th March 2022, Scheme X Certification is a dedicated compliance framework under the BIS Conformity Assessment Regulations, 2018, applicable to machinery and electrical equipment.

Key features include:

Omnibus Technical Regulation Order, 2024

The Ministry of Heavy Industries has made Scheme X certification mandatory through the Omnibus Technical Regulation Order (OTRO), 2024. This order stipulates that all types of compressors and/or their assemblies, sub-assemblies, and components must conform to Indian Standards and be certified under the BIS Scheme X by 28th August 2025.

This means manufacturers, domestic or foreign, cannot sell or import compressors in India after the deadline without BIS Scheme X certification for compressors.

Products Covered Under BIS Certification for Compressors

The scope of this certification includes, but is not limited to:

Types of Compressors

Assemblies and Sub-Assemblies

Components

Every unit or part that affects the performance, safety, or structural integrity of the compressor is subject to testing and certification.

Process of Obtaining BIS Scheme X Certification for Compressors

The BIS certification process is structured and involves the following steps:

1. Identify Relevant Standards: Based on the product type, determine which Indian Standards apply to your compressors or components.

2. Product Testing: Samples must be tested in BIS-recognized laboratories. Tests include performance, safety, and endurance checks.

3. Factory Inspection: BIS officials will inspect manufacturing units to assess quality control procedures, machinery, and adherence to production standards.

4. Documentation: Submit all necessary documents, including technical specifications, quality manuals, test reports, and application forms.

5. Grant of License: Once verified, BIS issues a license allowing the use of the Standard Mark under Scheme X.

6. Surveillance and Renewal: The license must be renewed periodically, with follow-up inspections and tests to ensure continued compliance.

Why Manufacturers Must Act Now

With the August 28, 2025, deadline approaching, manufacturers must prioritize certification now to avoid market disruptions. This mandate isn’t just limited to Indian companies. Foreign manufacturers wishing to enter the Indian market must also obtain BIS Scheme X certification for compressors.

Risks of Non-Compliance

Benefits of Early Compliance

● Better product quality and reduced failure rates

Conclusion

The BIS scheme X certification for compressors—whether complete units, assemblies, or individual components—is a significant step toward enhancing product safety, standardization, and operational reliability in India. With the mandatory requirement coming into effect from 28th August 2025 under the Omnibus Technical Regulation Order, 2024, manufacturers must act swiftly.

The BIS Scheme X certification for compressors ensures that only compliant, tested, and standardized products enter the Indian market, benefiting both consumers and industry stakeholders.

If you’re a manufacturer, importer, or distributor of compressors in India, now is the time to begin your compliance journey. Understanding the certification framework, preparing documentation, and getting your products tested early can safeguard your market position and promote long-term success. Need assistance with BIS certification for compressors? Reach out to EVTL India to guide you through the application and approval process with ease.

You can contact us via email at contact@evtlindia.com or by phone at 9560935898. Feel free to get in touch with us anytime for the support you need.

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