The IOR provides expert information, guidance and advice on topics related to refrigeration, air conditioning and heat pumps. Our material is written and extensively peer-reviewed by experts from our Technical Committees. IOR Technical publications provide non-commercial, unbiased evaluations of technical issues. IOR nominates experts to International Standards Committees to ensure our members are kept informed of developments and can input into reviews and updates.
Find out how you can join to gain exclusive access to free Codes, Guides and news or explore the sections below to see IOR publications and guidance notes.
View our database of over 200 online publications - including Guidance Notes, Codes of Practice for Refrigerants and Good Practice Guides for Technicians. Members can download publications free of charge, non-members can purchase some items individually.
