BS EN 12693:2026

This standard BS EN 12693:2026 Refrigerating systems and heat pumps. Safety and environmental requirements. Positive displacement refrigerant compressors is classified in these ICS categories:

• 27.080 Heat pumps
• 23.140 Compressors and pneumatic machines

This document is applicable to positive displacement refrigerant compressors for stationary and mobile refrigerating systems and heat pumps defined in 3.1, hereafter called compressors. It is applicable for compressors used in commercial and industrial appliances and with electrical energy supply including integral motors, up to 1 000 VAC and 1 500 VDC. It is applicable to open drive, semi hermetic and hermetic motor compressors, which contain a positive compression function. This document is not applicable to: - compressors used in household appliance for which EN 60335-2 -4 applies; - compressors using water or air as refrigerant; - compressors in vehicle air conditioning systems covered by a specific product standard, e.g. ISO 13043. This document does not deal with requirements for emission of noise. NOTE 1 Compressors for automotive comfort air conditioning systems can be developed according e.g. SAE J 639. NOTE 2 Noise emission depends on the complete installation of the built-in compressors and the corresponding operating conditions. For semi-hermetic and open drive compressors which include moving parts and for which the external envelope is primarily designed for mechanical loads, thermal loads (to limit the possible deformation due to temperature), stiffness of the structure (external mechanical loads and weight of the equipment), taking into account established safe industrial practice, it is considered that pressure is not a significant design factor. Attached parts covering other functions e.g. oil separators, oil coolers, suction accumulators comply to EN 14276-1 or EN 13445-6 (cast iron) or EN 13445-8 (aluminium) or show compliance to the relevant European requirements. This is applicable also to shells for hermetic compressors either welded or with any kind of permanent joint. Requirements for compressors used in explosive atmospheres are not covered by this document. NOTE 3 For further guidance see EN 1127-1. This document deals with significant hazards, hazardous situations and events relevant to compressors, when they are used as intended and under conditions for misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This document specifies safety requirements for the design, construction, manufacture and testing, documentation and marking of compressors, including integral accessories, e.g. shut-off valve, if necessary. This document relates to the compressor itself which is to be incorporated in a refrigerating system. This document is not applicable to compressors as specified in the scope which are manufactured before the date of publication.

BS EN 12693:2026 - Refrigerating Systems and Heat Pumps

Safety and Environmental Requirements for Positive Displacement Refrigerant Compressors

Introducing the BS EN 12693:2026, a comprehensive standard that sets the benchmark for safety and environmental requirements in refrigerating systems and heat pumps, specifically focusing on positive displacement refrigerant compressors. This standard is an essential resource for professionals in the refrigeration and HVAC industries, ensuring that systems are not only efficient but also safe and environmentally friendly.

Key Features of BS EN 12693:2026

• Standard Number: BS EN 12693:2026
• Pages: 96
• Release Date: June 12, 2026
• ISBN: 978 0 539 25283 5
• Status: Standard

Comprehensive Coverage

This standard spans 96 pages of detailed guidelines and requirements, providing a thorough understanding of the safety and environmental considerations necessary for the design, installation, and operation of refrigerating systems and heat pumps. It is an indispensable tool for engineers, designers, and technicians who are committed to maintaining high standards of safety and environmental responsibility.

Why Choose BS EN 12693:2026?

The BS EN 12693:2026 standard is designed to address the critical aspects of safety and environmental impact in refrigerating systems. By adhering to this standard, you ensure that your systems are compliant with the latest industry regulations and best practices. This not only enhances the safety of your operations but also contributes to environmental sustainability by minimizing the ecological footprint of refrigerant systems.

Focus on Positive Displacement Refrigerant Compressors

Positive displacement refrigerant compressors are a vital component of many refrigerating systems and heat pumps. This standard provides specific requirements and guidelines for these compressors, ensuring they operate safely and efficiently. By following the BS EN 12693:2026, you can optimize the performance of your compressors while adhering to stringent safety and environmental standards.

Environmental Responsibility

In today's world, environmental responsibility is more important than ever. The BS EN 12693:2026 standard emphasizes the importance of reducing the environmental impact of refrigerating systems. It provides guidelines for minimizing refrigerant leakage, optimizing energy efficiency, and ensuring that systems are designed with sustainability in mind. By implementing these guidelines, you can play a part in protecting the environment while maintaining the efficiency and reliability of your systems.

Safety First

Safety is a paramount concern in the design and operation of refrigerating systems. The BS EN 12693:2026 standard outlines the necessary safety measures to protect both personnel and equipment. It covers aspects such as pressure safety, electrical safety, and emergency procedures, ensuring that your systems are equipped to handle any potential hazards.

Who Should Use This Standard?

The BS EN 12693:2026 is ideal for a wide range of professionals in the refrigeration and HVAC industries, including:

• Engineers and designers involved in the development of refrigerating systems and heat pumps
• Technicians responsible for the installation and maintenance of these systems
• Compliance officers ensuring adherence to safety and environmental regulations
• Environmental consultants focused on reducing the ecological impact of industrial systems

Stay Ahead with BS EN 12693:2026

By integrating the BS EN 12693:2026 standard into your operations, you demonstrate a commitment to excellence in safety and environmental stewardship. This standard not only helps you meet regulatory requirements but also positions your organization as a leader in sustainable and safe refrigerating system practices.

Ensure your refrigerating systems and heat pumps are at the forefront of safety and environmental responsibility with the BS EN 12693:2026 standard. Equip your team with the knowledge and guidelines necessary to excel in today's demanding industry landscape.