redefinition's Usage Examples:

In the redefinition, four of the seven SI base units – the kilogram, ampere, kelvin, and.

The redefinition was further postponed in 2014, pending more accurate measurements of.

by definition, rather than measured, but that changed with the 2019 redefinition of SI base units.

On 20 May 2019, as the final act of the 2019 redefinition of the SI base units, the BIPM officially introduced the following new.

Prior to the 2019 redefinition of SI base units quantities expressed in daltons (Da or u) were by definition.

The International Committee for Weights and Measures (CIPM) approved a redefinition of the SI base units in November 2018 that defines the kilogram by defining.

From the 2019 redefinition of SI base units, which took effect on 20 May 2019, its value is exactly.

Since the 2019 redefinition of SI base units, which introduced exactly defined values for the elementary.

Under the 2019 redefinition of the SI base units, which took effect on 20 May 2019, the coulomb is.

} Since the 2019 redefinition of SI base units, both NA and k are defined with exact numerical values.

the International Reference Version (IRV) of ISO 646:1983 until its redefinition in ISO/IEC 646:1991.

Prior to the 2019 redefinition of the SI base units these were numerically identical by definition (1.

The reason given is: it needs to reflect the 2019 redefinition of the SI base units, which came into effect on 20 May 2019.

definitions and deprecation since the 1970s, a redefinition of TDB was approved by the IAU.

The 2006 IAU redefinition of TDB as an international standard expressly.

As part of the 2019 redefinition of SI base units, the Boltzmann constant is one of the seven "defining.

Synonyms:

definition;

Antonyms:

indistinctness; softness;