
Sample of Simulated Intermediate Level Waste by BNFL, 1990.
1990-1991
1990-1991
1990
1981
1990
circa 1965
circa 1960s
1980
1985
1920-1979
circa 1990
1967
1960-1969
1963-1973
circa 1979
1982
1970-1978
1985
1948
1970
1982
1968
circa 1960
1965 onwards
1980
1960-1970
1970-1982
1955-1958
1970-1982
1960
1990-1995
1996
1954
1946-48
1946-48
1950-78
1950-60
1978-95
1946-78
1948-50