Latest regs

[refaircon]

What regs do we work to for the following

Pressure testing
Reclaiming refrigerant
Charging refrigerant

Also pressure testing pressures for 410 and 134a

[Grizzly]

En 378.
Did you not get some training literature when you did 2078 or its CITB equivalent?
If you search for the relevant pressures under each refrigerant within the forum.
You should get your answers as these particularly where R410 is concerned has been discussed often enough.

Good Luck.

Grizzly

[Grizzly]

Back again refaircon.
If you follow the link to this IOR free update it gives some guidance to what sort of thing is covered within en378.
Although some of our more learned guys will explain further.
http://www.ior.org.uk/ior_/images/pdf/general/GN16%20EN378%202008%20update.pdf

Grizzly