Posted on June 6, 2019June 8, 2019 by Pulse AssentIEC 62129-3:2019 Calibration of wavelength/optical frequency measurement instruments Optical frequency meters internally referenced to a frequency comb Link: IEC 62129-3:2019 Calibration of wavelength/optical frequency measurement instruments Optical frequency meters internally referenced to a frequency comb Source: BSI Standards Related Posts:New laws to introduce digital labelling for…New UK initiative to shape global standards for…Government launches campaign to help businesses…The UK Space Agency is Unlocking Space for BusinessEnvironment Agency helps industry reduce carbon…