Charging Features (Symbol 3-2)
The second symbol of the third (Power Supply Attributes) group of our classification code currently includes 4 numeric options defining availability of such features of power supplies as Vaping while Charging (VwC) for all the four vaping device classes, Personal Charging Case (PCC) for CLs and EVs and Power Bank (PB) for APVs and EHs:
1 – without VwC and PCC for CLs and HWOVs
without VwC and PB for APVs and EHs
2 – with VwC and without PCC for CLs and HWOVs
with VwC and without PB for APVs and EHs
3 – without VwC and with PCC for CLs and HWOVs
without VwC and with PB for APVs and EHs
4 – with VwC and PCC for CLs and HWOVs
with VwC and PB for APVs and EHs
Each option is available for all the four vaping device classes.
Six numeric options (0 and 5 to 9) are reserved for any future expansions of our classification system.