PartagerPublication d'une information sur les désignations et les classifications de sécurité des nouveaux frigorigènes.
ONU Environnement et ASHRAE ont récemment publié une note d'information pour faire le point sur la norme ASHRAE 34, qui liste les appellations des fluides frigorigènes.
ASHRAE Standard 34 (Designation and Safety Classification of Refrigerants) is a useful tool to refer to common refrigerants with a simplified designation, instead of the chemical formula. Refrigerants are numbered with an R-, followed by the ASHRAE assigned number.
UN Environment and ASHRAE published a fact sheet to present Standard 34 and Standard 15 (Safety Standard for Refrigeration Systems). The fact sheet also provides the list of the new approved refrigerant numbers from the latest edition of Standard 34 and addenda that were assigned from 2010 onward.
This fact sheet is available on Fridoc following this link.
UN Environment and ASHRAE published a fact sheet to present Standard 34 and Standard 15 (Safety Standard for Refrigeration Systems). The fact sheet also provides the list of the new approved refrigerant numbers from the latest edition of Standard 34 and addenda that were assigned from 2010 onward.
This fact sheet is available on Fridoc following this link.