#1690026
Ceadófar 1 deicibeil níos mó ná na teorainneacha ceadaithe.
1 decibel in addition to the permitted limits shall be allowed.
Ceadófar 1 deicibeil níos mó ná na teorainneacha ceadaithe.
1 decibel in addition to the permitted limits shall be allowed.
Ceadófar 1 deicibeil níos mó ná na teorainneacha ceadaithe.
1 decibel in addition to the permitted limits shall be allowed.
Ag gach fad NPD di déantar an dá speictream a A-ualú agus a shuimiú de réir deicibeilí chun na leibhéil A-ualaithe mar thoradh LA,5534 agus LA,ref a chinneadh – a ndéanfar iad a laghdú go huimhríochtúil ansin:
At each NPD distance di the two spectra are A-weighted and decibel-summed to determine the resulting A-weighted levels LA,5534 and LA,ref – which are then subtracted arithmetically:
Déanfar aon chomparáid idir teorainnluachanna agus na torthaí slánaithe go dtí an slánuimhir dheachúlach is gaire.
Any comparison against limit values shall be carried out with results rounded to the nearest integer decibel.