Earlier this month, the Institute of Refrigeration, in collaboration with the IOR International Refrigeration Committee, held an industry-wide consultation on EN378-2 tightness test requirements. BS EN 378 RACHP Safety and Environmental standard is currently under review and the IOR Technical Committee has been in discussion with the European Working Group for several years to try to improve the current text on tightness testing of site pipework installations. A broad spectrum of industry representatives registered for the event, which covered various aspects of the topic, including the requirements for testing, the reasons behind these requirements and the current obligations under EN378‐2:2016. Delegates were asked to give their input on the above points and share what they consider to be best practice. The recording is available from the IOR's webinar channel.

 

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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. 

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23 Apr 2026

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

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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.

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New Technician Bulletins Now Available

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Topics explored in this IOR EngTech mailing including liquid refrigerant receivers and a guide to AHU fan belts. You can now access these valuable technical resources through the IOR Technician App or via the IOR website.

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CIBSE 2026 Training Brochure

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CIBSE has released its 2026 training brochure which includes courses of interest to individuals working or aiming to work in the RACHP sector.

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