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IEC

IEC 62099:2001
En Vigor
2001-03-30
Fibre optic wavelength switches - Generic specification
IEC

IEC 60793-1-48:2017
En Vigor
2017-08-23
Optical fibres - Part 1-48: Measurement methods and test procedures - Polarization mode dispersion
IEC

IEC 61077:1991
En Vigor
1991-10-15
Helical-scan video tape cassette system using 12.65 mm (0.5 in) magnetic tape on type VHS - Compact VHS video cassette
IEC

IEC 60601-2-66:2019
En Vigor
2019-10-16
Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing aids and hearing aid systems