Specific guidance note RQAS SGN/C.08.
Great Britain.Department of Trade and Industry.Radiocommunications Agency.
[London] : Radiocommunications Agency,
1994.
Caption title.
"RA 250"
At head of title: Land Mobile Radio Quality Assurance Scheme.
"This specific guidance note relates to audio site activities of civil land mobile radio services"
"Issue 1 May 1994"