CIPM meetings - BIPM

List of meetings

Meetings of the CIPM

114th meeting of the CIPM (Session III)

From 14 to 15
October
2025

114th meeting of the CIPM (Session II)

From 17 to 19
June
2025

114th meeting of the CIPM (Session I)

From 18 to 19
March
2025

113th meeting of the CIPM (Session III)

From 14 to 16
October
2024

1st Stakeholder meeting of the CIPM Sectorial Task Group on Climate and Environment

From 16 to 18
September
2024

113th meeting of the CIPM (Session II)

From 19 to 21
June
2024

113th meeting of the CIPM (Session I)

20
March
2024

112th meeting of the CIPM (Session III)

From 17 to 18
October
2023

112th meeting of the CIPM (Session II)

21
June
2023

112th meeting of the CIPM (Session I)

From 21 to 23
March
2023

111th meeting of the CIPM

22, 23, 23 June
2022

111th meeting of the CIPM (preparatory meeting)

From 22 to 24
March
2022

110th meeting of the CIPM (Session II) (online)

From 18 to 20
October
2021

110th meeting of the CIPM (Session I) (online)

From 22 to 24
June
2021

109th meeting of the CIPM (online)

From 12 to 14
October
2020

CIPM-WG-EMPLOYMENT

07
October
2020

CIPM-WG-EMPLOYMENT

108th meeting of the CIPM (Session II)

From 15 to 16
October
2019

CIPM-WG-EMPLOYMENT

18
June
2019

CIPM-WG-EMPLOYMENT

108th meeting of the CIPM (Session I)

From 20 to 21
March
2019

107th meeting of the CIPM

From 20 to 22
June
2018

106th meeting of the CIPM

From 16 to 20
October
2017

105th meeting of the CIPM

From 26 to 28
October
2016

104th meeting of the CIPM (Session II)

From 15 to 16
October
2015

104th meeting of the CIPM (Session I)

From 09 to 10
March
2015

103rd meeting of the CIPM (Session II)

From 13 to 14
November
2014

103rd meeting of the CIPM (Session I)

From 12 to 13
March
2014

102nd meeting of the CIPM (Session II)

From 22 to 25
October
2013

102nd meeting of the CIPM (Session I)

From 19 to 21
June
2013

101st meeting of the CIPM (Session II)

From 18 to 19
October
2012

101st meeting of the CIPM (Session I)

From 06 to 08
June
2012

100th meeting of the CIPM (Session II)

From 10 to 14
October
2011

100th meeting of the CIPM (Session I)

24
May
2011

99th meeting of the CIPM

From 12 to 15
October
2010

99th meeting of the CIPM

From 12 to 15
October
2010

98th meeting of the CIPM

From 13 to 16
October
2009

97th meeting of the CIPM

From 14 to 17
October
2008

96th meeting of the CIPM

From 07 to 09
November
2007

95th meeting of the CIPM

From 10 to 13
October
2006

94th meeting of the CIPM

From 04 to 07
October
2005

93rd meeting of the CIPM

From 04 to 07
October
2004

92nd meeting of the CIPM

From 09 to 10
October
2003

91st meeting of the CIPM

From 08 to 11
October
2002

90th meeting of the CIPM

From 10 to 12
October
2001

89th meeting of the CIPM

From 19 to 20
October
2000

88th meeting of the CIPM

7, 8, 15 October
1999

87th meeting of the CIPM

From 29 September
to 01 October
1998

86th meeting of the CIPM

From 23 to 25
September
1997

85th meeting of the CIPM

From 24 to 26
September
1996

84th meeting of the CIPM

5, 6, 12 October
1995

83rd meeting of the CIPM

From 27 to 29
September
1994

82nd meeting of the CIPM

From 21 to 23
September
1993

81st meeting of the CIPM

From 29 September
to 01 October
1992

80th meeting of the CIPM

26, 27 September,
2 October
1991

79th meeting of the CIPM

From 25 to 27
September
1990

78th meeting of the CIPM

From 26 to 28
September
1989

77th meeting of the CIPM

From 04 to 06
October
1988

76th meeting of the CIPM

9, 15 October
1987

75th meeting of the CIPM

From 14 to 16
October
1986

74th meeting of the CIPM

From 22 to 24
October
1985

73rd meeting of the CIPM

From 17 to 18
October
1984

72nd meeting of the CIPM

13, 14, 21 October
1983

71st meeting of the CIPM

From 12 to 14
October
1982

70th meeting of the CIPM

From 06 to 08
October
1981

69th meeting of the CIPM

From 07 to 09
October
1980

68th meeting of the CIPM

4, 5, 12 October
1979

67th meeting of the CIPM

From 19 to 22
September
1978

66th meeting of the CIPM

From 20 to 22
September
1977

65th meeting of the CIPM

From 28 to 30
September
1976

64th meeting of the CIPM

From 26 May
to 02 June
1975

63rd meeting of the CIPM

From 24 to 26
September
1974

62nd meeting of the CIPM

From 02 to 04
October
1973

61st meeting of the CIPM

From 17 to 18
October
1972

60th meeting of the CIPM

From 30 September
to 08 October
1971

59th meeting of the CIPM

From 06 to 08
October
1970

58th meeting of the CIPM

From 07 to 09
October
1969

57th meeting of the CIPM

From 14 to 17
October
1968

56th meeting of the CIPM

From 06 to 16
October
1967

55th meeting of the CIPM

From 04 to 06
October
1966

54th meeting of the CIPM

From 05 to 08
October
1965

53rd meeting of the CIPM

From 02 to 13
October
1964

52nd meeting of the CIPM

From 01 to 04
October
1963

51st meeting of the CIPM

From 02 to 05
October
1962

50th meeting of the CIPM

From 09 to 12
October
1961

49th meeting of the CIPM

4, 7, 10, 12, 14, 18, 19, 20, 30 October
1960

48th meeting of the CIPM

From 10 to 11
May
1960

47th meeting of the CIPM

29, 30 September,
2, 3 October
1958

46th meeting of the CIPM

From 01 to 06
October
1956

45th meeting of the CIPM

28 September,
1, 4, 9, 11, 13, 14 October
1954

44th meeting of the CIPM

7, 9, 11, 13 October
1952

43rd meeting of the CIPM

6, 10, 13 June
1950

42nd meeting of the CIPM

5, 8, 9, 10, 16, 21, 22 October
1948

41st meeting of the CIPM

13, 15 November
1945,
22, 26, 29 October
1946

40th meeting of the CIPM

30
September
1939

39th meeting of the CIPM

23, 26, 29 June
1937

38th meeting of the CIPM

1, 5, 8 October
1935

37th meeting of the CIPM

20, 26 September,
2, 11 October
1933

36th meeting of the CIPM

10, 15, 16, 17, 18 April
1931

35th meeting of the CIPM

4, 5, 8, 12, 13, 14 June
1929

34th meeting of the CIPM

20, 23, 29 September,
3, 8 October
1927

33rd meeting of the CIPM

22, 26, 30 September,
2 October
1925

32nd meeting of the CIPM

25, 29 September,
5 October
1923

31st meeting of the CIPM

21, 24 September,
3, 5, 7, 10 October
1921

30th meeting of the CIPM

2, 6, 7, 8 October
1920

29th meeting of the CIPM

4, 7, 10, 11, 18, 21 October
1913

28th meeting of the CIPM

29 March,
1, 4, 7 April
1911

27th meeting of the CIPM

23, 26, 29, 31 March
1909

26th meeting of the CIPM

8, 10, 12, 14, 17, 24 October
1907

25th meeting of the CIPM

5, 7, 11, 13 April
1905

24th meeting of the CIPM

16, 18, 21, 23, 25 April
1903

23rd meeting of the CIPM

9, 11, 12, 18, 19, 24 October
1901

22nd meeting of the CIPM

10, 13, 15, 18, 20 September
1900

21st meeting of the CIPM

15, 18, 21, 25, 27, 29 April
1899

20th meeting of the CIPM

13, 15, 19, 22, 24 April
1897

19th meeting of the CIPM

3, 7, 10, 14, 17, 19, 20 September
1895

18th meeting of the CIPM

19, 21, 25, 28 September,
2, 5, 6 October
1894

17th meeting of the CIPM

10, 13, 16, 20, 21, 23 September
1892

16th meeting of the CIPM

12, 14, 16, 19, 23, 25, 26 September
1891

15th meeting of the CIPM

27, 30 September,
3, 6, 8, 10, 11 October
1890

14th meeting of the CIPM

10, 13, 17, 19, 21, 23, 26, 30 September,
1 October
1889

13th meeting of the CIPM

29 September,
3, 9, 11, 12 October
1888

12th meeting of the CIPM

24, 30 September,
5, 11, 13, 15, 18 October
1887

11th meeting of the CIPM

2, 8, 12, 15, 18 October
1886

10th meeting of the CIPM

10, 15, 17, 23, 25, 26, 28 September
1885

9th meeting of the CIPM

9, 16, 18, 20, 23 September
1884

8th meeting of the CIPM

28 September,
2, 3, 5 October
1883

7th meeting of the CIPM

20, 27 September,
3, 4, 6 October
1882

6th meeting of the CIPM

27 September,
3, 6 October
1881

5th meeting of the CIPM

21, 28 September,
2, 4 October
1880

4th meeting of the CIPM

23 September,
2, 4, 8, 11, 13 October
1879

3rd meeting of the CIPM

23, 27 September,
1, 4, 8, 9, 10 October
1878

2nd meeting of the CIPM

11, 13, 15, 19, 20, 21, 22 September
1877

1st meeting of the CIPM

19, 20, 22, 23, 24 April
1875,
24, 27, 29 April,
5, 8, 12, 14 May
1876

cipm Decisions Recommendations - BUTTONS

Decisions (since 2012) Recommendations (to 2015)