Refrigerant codes of practice

The Institute of Refrigeration has completely revised its A1/A2 and A3 refrigerant codes of practice following the publication of the revised European refrigeration safety standard BS EN 378:2008 ‘Refrigerating systems and heat pumps — safety and environmental requirements.

The suite of four IOR codes now includes: carbon dioxide; ammonia; A2 and A3 refrigerants (flammable halocarbons and hydrocarbons; A1 refrigerants (non-flammable halocarbons).

The institute’s technical committee acted as a peer reviewer for the revision of BS EN 378:2008.

For more information on this story, click here: Mar 09, 175
Related links:
Related articles:



modbs tv logo

Lighting the way

Halesowen College has set a sustainability example for higher education institutions by installing smart lighting as part of its latest environmental initiative, making up to 85% energy savings compared to the previous system.

BESA updates HIU Test Standard

The Building Engineering Services Association (BESA) has announced an important update to its UK Heat Interface Unit (HIU) Test Standard, further strengthening performance benchmarks and supporting the sector’s readiness for incoming heat network regulation.