Hydraulic fluid power - Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
Edition 2022-12

Hydraulic fluid power - Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
Edition 2023-02-22

Hydraulic fluid power. Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
Edition 2022-12-23

Hydraulic fluid power. Monitoring the level of particulate contamination in the fluid. Use of the light extinction technique
Edition 2019-08-23

Determination of particle size distribution. Single particle light interaction methods. Light extinction liquid-borne particle counter
Edition 2019-12-04

Coaxial communication cables. Electrical test methods. Corona extinction voltage
Edition 2022-10-31

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-55:Examinations and measurements - Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components (Endorsed by Asociación Española de Normalización in August of 2020.)
Edition 2020-08-01

High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines (Endorsed by Asociación Española de Normalización in October of 2021.)
Edition 2021-10-01

Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
Edition 2011-05-04

Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction - Amendment 1 (ISO 3656:2011/Amd 1:2017)
Edition 2017-11-29