Projekta Nr.ISO 31-6:1992
Nosaukums<p>Gives name, symbol and definition for 57 quantities and units pertaining to light and related electromagnetic radiations. Where appropriate, conversion factors are also given.</p>
Reģistrācijas numurs (WIID)3638
Darbības sfēra<p>Gives name, symbol and definition for 57 quantities and units pertaining to light and related electromagnetic radiations. Where appropriate, conversion factors are also given.</p>
StatussAtcelts
ICS grupa01.060