Historia de la calidad

Events

1453

1760 - 1840

1924

1930

1931 - 1935

1933

1935

1939

1942

1942 - 1945

1942

1943

1943

1943

1946

1946

1947

1949

1950

1950

1950

1951

1951

1951

1951

1954

1955

1956

1959

1960 - 1970

1960

1960

1961

1962

1963

1963

1966

1970

1975

1975

1975 - 1979

1976

1985

1987

1990 - 1999

1993

1994

1998

2000

2007

2015