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Technical
The IOR is recognised as the leading source of independent technical information on refrigeration, air conditioning and heat pumps. Whether you are an engineer, designer, service technician or equipment operator we have a range of guidance available for immediate download, free to members or at a charge to non members:
- Codes of Practice covering the safety requirements for different refrigerant groups including Flammables and Carbon Dioxide
- Good Practice Guides for Service Engineers and Engineering Technicians to improve standards and increase knowledge in best practice
- Technical Guidance Notes explaining key legislation, safety issues or refrigerant properties
- Useful Publications by other organisations are also included in our database such as CIBSE TM44, International Institute of Refrigeration Informatory Notes, certain FETA guidance and British Cryoengineering Society books and papers.
Browse our publications database at: https://ior.org.uk/technical/buy-documents
Recent posts
IOR 2025 Election Results Announced
29 Oct 2025
At the IOR Annual General Meeting held on 29 October 2025, election results were announced. Stephen Gill FInstR was voted President-Elect, and Stephen Benton FInstR together with David Bostock FInstR were elected as Trustees to the IOR Board.
News
IOR And ACES Sign MOU to Foster International Collaboration
28 Oct 2025
The IOR and the ACES have signed a Memorandum of Understanding to strengthen collaboration and promote the exchange of ideas and expertise during the Clean Cooling Network Conference on the Sustainable Cold Chain for the Global South, taking place at the University of Birmingham from 28–29 October 2029.
News
Government White Paper on Skills published
22 Oct 2025
On 20th Oct the Department for Education (with others) published this document outlining future skills policy and new V levels to sit alongside A levels and T Levels in key sectors such as engineering. The RACHP industry will need to consider what these changes mean for our work to promote skills and careers to ensure sufficient supply of well trained new entrants to our sector. IOR education committee members are digesting the content...
Education
IOR RACHP EngTech Section Launches New Technician App
21 Oct 2025
The IOR’s RACHP EngTech Section innovative mobile technician’s app has over 200 subscribers!
News
Pressure Safety Systems Regulations (PSSR): Call for Evidence
6 Oct 2025
HSE is gathering information and evidence relating to the Pressure Systems Safety Regulations 2000 (PSSR) and whether their scope and application are still fit for purpose.
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