Practical system of units

DOI : 10.59161/CGPM1954RES6E

Definition of the unit of time (second)

DOI : 10.59161/CIPM1956RES1E

Definition of the unit of time (second)

DOI : 10.59161/CGPM1960RES9E

Atomic and molecular frequency standards

DOI : 10.59161/CIPM1964DECLE

Atomic standard of frequency

DOI : 10.59161/CGPM1964RES5E

SI unit of time (second)

DOI : 10.59161/CGPM1967RES1E

Definition of TAI

DOI : 10.59161/CCDS1970REC2E

International Atomic Time, function of CIPM

DOI : 10.59161/CGPM1971RES1E

Coordinated Universal Time (UTC)

DOI : 10.59161/CGPM1975RES5E

Concerning secondary representations of the second

DOI : 10.59161/CIPM2006REC1E

On the revision of the mise en pratique of the definition of the metre and the development of new optical frequency standards

DOI : 10.59161/CGPM2007RES9E

Updates to the list of standard frequencies

DOI : 10.59161/CIPM2009REC2E

On the possible future revision of the International System of Units,the SI

DOI : 10.59161/CGPM2011RES1E

On the revision of the mise en pratique of the metre and the development of new optical frequency standards

DOI : 10.59161/CGPM2011RES8E

Updates to the list of standard frequencies

DOI : 10.59161/CIPM2013REC1E

Updates to the list of standard frequencies

DOI : 10.59161/CIPM2015REC2E

On the revision of the International System of Units (SI)

DOI : 10.59161/CGPM2018RES1E