What does DBA(HA1) stand for?

Find what does DBA(HA1) stand for and its field of usage? DBA(HA1) is used in the following field.

All the possible full forms of DBA(HA1) are provided below with meaning and definition. User can also visit each expanded form to read detailed definition of DBA(HA1) and its example usage.

dBa(HA1) » noise power in dBa measured by a set with HA1-receiver weighting Military - Government Advertisement: dBa(HA1) may be used in military operations which means noise power in dBa measured by a set with HA1-receiver weighting. More full forms :
dBaO DBAO DBASI DBAT DBB DBBL DBC DBCR DBCRC DBCS DBD DBDA DBDD DBE DBF DBG DBGF DBGS What is the full form of dBa(HA1) ? dBa(HA1) can be expanded as noise power in dBa measured by a set with HA1-receiver weightingWhat does dBa(HA1) mean? Meaning of dBa(HA1) is noise power in dBa measured by a set with HA1-receiver weighting