CEN/TC 170

Projekta Nr.EN ISO 21987:2009
NosaukumsISO 21987:2009 specifies requirements for mounted spectacle lenses relative to the prescription order.
Reģistrācijas numurs (WIID)24839
Darbības sfēraISO 21987:2009 specifies requirements for mounted spectacle lenses relative to the prescription order.
StatussAtcelts
ICS grupa11.040.70