Cryolite primarily used for the production of aluminium - Determination of elements - Wavelength-dispersive X-ray fluorescence spectrometric method using pressed powder tablets
Edition 2022-01

Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
Edition 2017-06-07

Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
Edition 2021-07-28

Fibre optic interconnecting devices and passive components - Performance standard - Part 043-02 : simplex patch-cord style single-mode fibre wavelength selective devices with cylindrical ferrule connectors for category C - Controlled environment
Edition 2022-10-07

Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 6-2 : connection of 50,0 µm core diameter multimode physically contacting fibres - Non-angled for reference connector application, at wavelength of 850 nm using traditional macrobend attenuation fibre only
Edition 2018-08-24

Measurement procedures for materials used in photovoltaic modules - Part 1-4 : encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
Edition 2020-11-27