Specifies two parameters, the temporal pattern and the required sound pressure level at all places within the intended reception area. Applies to the audible signal and not to the individual signalling system compenents. Does not apply to warning signals, to situations covered by national regulations for public disaster control, alarm systems on board ships or to signals from all outdoor moving vehicles.
Дата регистрации:
17.02.88
Дата введения:
01.12.87
Код КГС:
Е76
Код ОКСТУ:
4267
Код ОКС(МКС):
13.320
Код ОКП:
4267
Нормативные ссылки:
DIN 33404-3-1982, NEQ*NBN ISO 8201(1992/IBN), EQV*NEN-ISO 8201(/NNI), EQV