UNE - Spanish national standards

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 Espanola de Normalización in August of 2020.)

Available languages: English

Available design: electronic design (pdf), Print design

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 3-6: Examinations and measurements - Return loss

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

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 Espanola de Normalización in October of 2021.)

Available languages: English

Available design: electronic design (pdf), Print design

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 Espanola de Normalización in March of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 3-9: Examinations and measurements - Far-end crosstalk.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

ELECTRICAL INSULATING MATERIALS. METHOD TO EVALUATE THE RESISTANCE TO TRACKING AND EROSION. ROTATING WHEEL DIP TEST.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

MEDICAL ELECTRICAL EQUIPMENT. RADIONUCLEIDE CALIBATORS. PARTICULAR METHODS FOR DESCRIBING PERFORMANCE.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Medical electrical equipment - Radionuclide calibrators - Particular methods for describing performance

Available languages: English, Spanish

Available design: electronic design (pdf)

HOUSEHOLD HIGH-FIDELITY AUDIO EQUIPMENT AND SYSTEMS. METHODS OF MEASURING AND SPECIFYING THE PERFORMANCE. PART 1: GENERAL.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

HOUSEHOLD HIGH-FIDELITY AUDIO EQUIPMENT AND SYSTEMS. METHODS OF MEASURING AND SPECIFYING THE PERFORMANCE. PART 2: FM RADIO TUNERS.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design