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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 RACHP EngTech Section Launches New Technician App
10 Jul 2025
The IOR’s RACHP EngTech Section is proud to announce the launch of an innovative mobile technician’s app, now available on the Apple App Store and Google Play Store.
News
All Set for the 126th IOR Annual Dinner
16 Sep 2025
Bookings are open for the 126th IOR Annual Dinner, which will be held on 12 February 2026. Building on the resounding success of last year’s occasion, ‘The Original Fridge Dinner’ will return to the elegant Hilton London Bankside.
Live event
IOR Autumn 2025 Newsletter Now Available
15 Sep 2025
Read the IOR's latest newsletter for the latest on the Institute's activities, including an update on its skills objectives. This issue also includes articles written by industry stakeholders.
Publication
IOR Elections Open
15 Sep 2025
Members can now vote for their next President-Elect and two new Trustees. Read the candidates' statements here.
News
Invitation to the 2025 Annual General Meeting of Members
15 Sep 2025
This year’s AGM will be held on 29th October. members can vote in advance, or attend live in person or online.
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