BIS Scheme X for Compressors

Compressors are important equipment in various industries such as refrigeration, HVAC, petrochemical, manufacturing, food processing and pharmaceutical applications. The burgeoning Indian industry is growing at a brisk pace and quality and safety of compressors is of utmost concern.

To ensure the same, the Bureau of Indian Standards (BIS) has implemented the BIS Certification for Compressors under Scheme X Certification. This certification ensures that every compressor introduced to the Indian region complies with specific safety, performance, and efficiency standards.

In this guide, we provide BIS Scheme X certification for Compressors and OTR for Compressors, and how manufacturers can get the BIS License for Compressors to use the BIS Mark for Compressors in India.

Why BIS for Compressors is Important

Compressors are used in:

• Airconditioning/refrigeration systems
• Gas transmission lines and storage.
• Oil & gas process facilities
• Power generating installations and chemical industrial facilities
• Production of food and beverages

Each type should satisfy applicable Indian Standards (IS codes) such as IS 17093:2019.

In the absence of BIS for Compressors, inferior or unmarked products could lead to:

• Breakdown, maintenance periods and idle time
• Wasteful energy production against high energy utility bills
• Safety risks, such as overheating or leaks
• Loss of reputation and monetary damage

Therefore the BIS Mark for Compressors in respect of which ISI certification has been done is an assurance of safety, reliability and quality.

What is BIS Scheme X Certification for Compressors?

BIS Scheme X Certification for Compressors is the conformity assessment scheme in India under the BIS Conformity Assessment Regulations, 2018. It is to keep a check that both domestic and foreign manufacturers adhere to the Indian quality.

Features of Scheme X Certificate for Compressors:

• Compulsory for all the manufacturers (both Indian and foreign)
• Covers various types of compressors notified under Indian Standards
• Features third-party testing, factory inspections and periodic compliance checks
• Permits use of BIS Mark for Compressors on the products of the licensee as certified products

BIS OTR for Compressors

The Omnibus Technical Regulation (OTR) for Compressors released by the Ministry of Heavy Industries in 2024 mandates Scheme X Certification for Compressors.

Deadline for Compliance: By 1st September 2026, all the manufacturers and importers are required to have a valid BIS License for Compressors under Scheme – X. Any non-compliance will lead to total prohibition on sales and imports of un-certified compressors in India.

Advantages of BIS Certification for Compressors

• Safety & Performance: Helps to Avoid hazards like leaks, overheat and machine failure.
• Market Access: Compressors certified by BIS can be used in public tenders and government projects.
• Consumer Confidence: The BIS Mark for Compressors provides a buyer a confidence that the product is as per Indian Standards.
• Competitive Advantage: Only certified brands gain more trust and market preference.
• Accessible Market Entry of International Brands: A BIS License for Compressors facilitates easy access into the Indian market to foreign manufacturers.

Types of Compressor Covered In BIS Scheme X

BIS Scheme X certification is available for various types of compressors such as:

• Positive-Displacement Reciprocating Compressors
• Rotary Compressors
• Screw Compressors
• Turbo Compressors
• Axial Flow Compressor
• Industrial and Portable Air Compressors
• Air conditioning and Refrigeration compressors

The different techniques of compressors shall conform to the respective Indian Standards, which lay down the requirements for the performance, energy consumption, quality of material, and safety.

Step-by-Step BIS License for Compressors – How to Apply?

• Identify Applicable Standards: Find the appropriate IS code of your compressor.
• Product Testing: Have compulsory performance, safety and energy efficiency tests at BIS-recognised labs'.
• Factory Inspection: BIS personnel perform on-site visits to verify manufacturing procedures and quality control methods.
• Documentation & Application: Include Test reports, technical specifications and Quality manuals along with your BIS application.
• Issue of BIS Licence for Compressors: When accepted, the manufacturer is given the right to use BIS Mark for Compressors.
• Ongoing Compliance: Regular surveillance audit & product testing is carried out by BIS for continued compliance.

Penalties for Non-Compliance

Manufacturers not getting a BIS Certification for Compressors by till 1st September 2026 under the OTR for Compressors will be subject to:

• Sales/Import of non-type tested compressors not to be allowed
• Forfeiture of non-compliant goods and business penalties
• Ban from government tenders and PSU deals
• Indian market loses confidence

Conclusion

Implementation of BIS Scheme X Certification for Compressors by OBR for Compressors (2024) is a significant step forward for industrial safety, energy efficiency, and quality assurance in India.

Manufacturers, importers, and exporters that go through the process of getting BIS Certificate for Compressors, and securing BIS certificate for Compressors earn the right to be a part of this market by ensuring that the products that they are offering to the Indian consumer are deemed safe to use, have less environmental risk and is of good quality.