Projekta Nr.prEN 50XXX
NosaukumsThis standard applies to erection, modification, extension and operation of call systems used to call or look for persons or to transmit information
Reģistrācijas numurs (WIID)45282
Darbības sfēraThis standard applies to erection, modification, extension and operation of call systems used to call or look for persons or to transmit information
StatussIzstrādē
ICS grupaNav uzstādīts