Communication networks and systems for power utility automation - Part 9-3: Precision time protocol profile for power utility automation (IEC/IEEE 61850-9-3:2016)
Edition 2018-04

Potentiometers for use in electronic equipment - Part 3: Sectional specification: Rotary precision potentiometers (IEC 40/2924/CDV) (english version)
Edition 2022-04-15

Radio-frequency connectors - Part 23: Pin and socket connector for use with 3.5 mm rigid precision coaxial lines with inner diameter of outer conductor of 3.5 mm (0.1378 in) (IEC 46F/655/CDV) (english version)
Edition 2024-02-01

Communication networks and systems for power utility automation - Part 9-3: Precision time protocol profile for power utility automation (IEC/IEEE 61850-9-3:2016) (german version)
Edition 2018-06-01

Material Electrical insulating materials - Thermal endurance properties Part 4-2: Ageing ovens - Precision ovens for use up to 300 °C
Edition 2017-09-20

Iron ores - Experimental methods for checking the precision of sampling, sample preparation and measurement
Edition 2021-06-22

Accuracy (trueness and precision) of measurement methods and results Part 1: General principles and definitions
Edition 2018-04-25

Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
Edition 2018-04-25

Accuracy (trueness and precision) of measurement methods and results Part 3: intermediate measures of the precision of a standard measurement method
Edition 2018-04-25