UDC 355/359 Military art and science. National defence. Armed forces BS 1000 (355/359):1971

by BSI under the auspices of FID
Published 1971

UDC 36 Social welfare and relief (excluding 368 insurance) BS 1000 (36): 1970

by BSI under the auspices of FID
Published 1970

UDC 368 Insurance BS 1000 (368): 1971

by BSI under the auspices of FID
Published 1971

UDC 37 Education teaching training, Leisure BS 1000 (37) : 1975

by BSI under the auspices of FID
Published 1975

UDC 38/382 Trade commerce BS 1000 (38/382):1969

by BSI under the auspices of FID
Published 1969

UDC 383/389 Communication transport. Metrology weights and measures. Standardization BS 1000(383/389): 1971 and AMD 1343:1971

by BSI under the auspices of FID
Published 1971

UDC 39. Ethnology Ethnography BS 1000 (39): 1970

by BSI under the auspices of FID
Published 1970

UDC 5/50 Exact sciences in general. National study conservation BS 1000(5/50): 1974

by BSI under the auspices of FID
Published 1974

UDC 51 Mathematics BS 1000 (51) 1976 AMD 3697: 1976

by BSI under the auspices of FID
Published 1976

UDC 52 Astronomy astrophysics. Space research Geodesy BS 1000(52): 1977

by BSI under the auspices of FID
Published 1977