RA 310		Quality System Guide to the Application of BS EN ISO 9000 (Issue 2, May 1999)
RA 311		Quality System Guide Part A (Issue 2, May 1999)
RA 312		Quality System Guide Part B (Issue 2, May 1999)
RA 313		Quality System Guide Part C (Issue 2, May 1999)
RA 314		Design / Development, Production / Manufacture Civil Land Mobile Radio Equipment (Issue 2, May 1999)
RA 315		Dealers and Distributors of Civil Land Mobile Radio Equipment (Issue 2, May 1999)
RA 316		Installation, Commissioning and Test of Civil Land Mobile Radio Equipment (Issue 2, May 1999)
RA 317		Maintenance and Repair of Civil Land Mobile Radio Equipment (Issue 2, May 1999)
RA 318		Operation of Civil Land Mobile Radio Networks (Issue 2, May 1999)
RA 319		Operations of Civil Land Mobile Radio Service Providers (Issue 2, May 1999)
RA 320		Administration and Management of General Hire and Short Term Hire of Civil Land Mobile Radio Equipment (May 1999)
RA 321		Radio Site Activities of Civil Land Mobile Radio Services (May 1999)