on cartiglio general tolerances

[maphe]

Good morning to all,
a customer asks us the indication of tolerances on our designs: not to be writing the various tolerances (apparte where we require more precision) and speed the quotation we always indicated the wording on the cartilage: tolerances according to uniform rules en 22768-1:1996 designation c.are on the furniture industry so the designation is enough and advances.
I wanted to make a security check and I find that the norm is no longer valid because it has been replaced by the norm iso 22081:2021.acquired the norm and inside I find no indication on the class of tolerance for limit shocks allowed for linear size, bevels, fittings for elimination edges and corners.
It is indicated that on the drawing there may be a reference to a table 123456.
I wonder: can the table to refer to be a generic business table with tolerances chosen by us or is it a table present in some norm?
Thank you all.

 

[MassiVonWeizen]

on the site of the uni store the uni en 22768-1:1996 is still in force

 

[biz]

in force but not recommended, although the reality of the facts is quite different, as it is still widely used by many companies.
we say unofficially exceeded, but not officially.

I wonder: can the table to refer to be a generic business table with tolerances chosen by us or is it a table present in some norm?

you can well impose the tolerances you want, as long as they are clearly and uniquely defined... and with criterion of course.

 

[maphe]

so you could continue to use it because still in effect and the correct wording would be "General tolerances iso 22081: see table uni en 22768-1:1996 designation c). In this way I declare that the general tolerances iso 22081 of my company follow the table uni 22768-1:1996, table therefore chosen internally and with criterion.. .

 

[biz]

designation c what is it?

In the general tolerances pane, a type designation is sufficient:
uniso 22768-mk

dimensional tolerances:
_f (end)
_m (media)
_c (grossolana)
_v (very coarse)
Geometric tolerances:
_h (the most stringent)
_
_l (the least stringent)

 

[Polymar]

I confirm that writing uni en-iso 22768-mk Enough and progress.