Sample of Simulated Intermediate Level Waste by BNFL, 1990.
1990-1991
1990-1991
1957
circa 1990
1963-1973
1990
1980
1950-1959
1957
1956-1960
1961-1962
1985
1978-1982
1975
1960-1975
circa 1965
1962
1952
1974
1980
1975
circa 1990
1990
circa 1975
1970-1982
1920-1979
1960-1970
circa 1954
1995
1970-1982
1990
1982
1970-1980
1948
1975
1980-1982
circa 1989
1954
1955-1975
1996
1965 onwards
1980
1960-1970
1965-1970
1968
1960-1982
1970