• IEC 60747-5-16 Ed. 1.0 en:2023

    Semiconductor devices – Part 5-16: Optoelectronic devices – Light emitting diodes – Test method of the flat-band voltage of GaN-based light emitting diodes based on the photocurrent spectroscopy
    standard by International Electrotechnical Commission, 03/01/2023

  • ASTM D7644-23

    Standard Test Method for Determination of Bromadiolone, Brodifacoum, Diphacinone and Warfarin in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
    standard by ASTM International, 04/15/2023

  • IEEE PC37.68

    IEEE Draft Standard for Design, Test, and Application Requirements for Microprocessor-Based Controls of Distribution Pad-mount, Dry Vault, Wet Vault, and Polemount Switchgear Rated Above 1 kV and Up to and Including 38 kV
    standard by IEEE,