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UNE-EN IEC 60966-4-3
Radio frequency and coaxial cable assemblies - Part 4-3: Detail specification for semi-rigid cable assemblies - Frequency range up to 6000 MHz, type 50-12 low loss semi-rigid coaxial cable
Edition
2023-11-22
UNE-EN IEC 61169-1-2
Radio-frequency connectors - Part 1-2: Electrical test methods - insertion loss
Edition
2020-03-11
UNE-EN IEC 61169-1-4
Radio-frequency connectors - Part 1-4: Electrical test methods - Voltage standing wave ratio, return loss and reflection coefficient
Edition
2021-04-21
UNE-EN IEC 61280-4-2
Fibre-optic communication subsystem test procedures - Part 4-2: Installed cabling plant - Single-mode attenuation and optical return loss measurements (Endorsed by Asociación Española de Normalización in July of 2024.)
Edition
2024-07-01
UNE-EN IEC 61280-4-3
Fibre optic communication subsystem test procedures - Part 4-3: Installed passive optical networks - Attenuation and optical return loss measurements (Endorsed by Asociación Española de Normalización in November of 2022.)
Edition
2022-11-01
UNE-EN IEC 61300-2-43
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-43: Tests - Screen testing of return loss of single-mode PC optical fibre connectors (Endorsed by Asociación Española de Normalización in February of 2023.)
Edition
2023-02-01
UNE-EN IEC 61300-3-7
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (Endorsed by Asociación Española de Normalización in October of 2021.)
Edition
2021-10-01
UNE-EN IEC 63267-1
Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 1: Enhanced macro bend loss multimode 50 µm core diameter fibres - General and guidance (Endorsed by Asociación Española de Normalización in July of 2023.)
Edition
2023-07-01
UNE-EN ISO 176
Plastics - Determination of loss of plasticizers - Activated carbon method (ISO 176:2005)
Edition
2005-11-16
UNE-EN ISO 1599
PLASTICS - CELLULOSE ACETATE - DETERMINATION OF VISCOSITY LOSS ON MOULDING (ISO 1599:1990)
Edition
2000-06-02