Gn21image Download Guidance Note 21 (published January 2018) by clicking the image here

 This an other free Guidance Notes for members are available from the Publications area of this website 

 

Recent posts

Constitution update and revision 2026

29 Sep 2026

Find out about updates being proposed to the IOR Constitution following member feedback and Charity Commission updated guidance.

News

About the IOR

23 Apr 2026

The Institute of Refrigeration is the professional engineering body for all individuals working in RACHP. Find out more about the IOR here. 

News

What we do

23 Apr 2026

Find out what the IOR can do for you: technical queries, safety codes of practice, new  technologies and professional development.

News

Join us

23 Apr 2026

When you become a member of the Institute of Refrigeration you are joining a group of specialist experts driving the sector forward.

News

IOR Announces New Trustees as New IOR President Starts his Term

10 Nov 2026

During its AGM, held on 10 November 2026, the IOR announced that members have elected two new Trustees, Robert Lamb FInstR and Sam Parris FInstR to join the Board.

News