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Fibre optic interconnecting devices and passive components. Basic test and measurement procedures - Examinations and measurements. Wavelength dependence of attenuation and return loss of single mode components. Original standard UNE-EN IEC 61300-3-7-2021 in PDF full version. Additional info + preview on request
Document status: Active
Live working. Methods for assessment of defects and verification of performance applicable to tools, devices and equipment. Original standard UNE-EN IEC 61318-2021 in PDF full version. Additional info + preview on request
Document status: Active
Electrical equipment for measurement, control and laboratory use. EMC requirements - General requirements. Original standard UNE-EN IEC 61326-1-2021 in PDF full version. Additional info + preview on request
Document status: Active
Electrical equipment for measurement, control and laboratory use. EMC requirements - Particular requirements. Test configurations, operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected applications. Original standard UNE-EN IEC 61326-2-1-2021 in PDF full version. Additional info + preview on request
Document status: Active
Electrical equipment for measurement, control and laboratory use. EMC requirements - Particular requirements. Test configurations, operational conditions and performance criteria for portable testing, measuring and monitoring equipment used in low-voltage distribution systems. Original standard UNE-EN IEC 61326-2-2-2021 in PDF full version. Additional info + preview on request
Document status: Active
Electrical equipment for measurement, control and laboratory use. EMC requirements - Particular requirements. Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. Original standard UNE-EN IEC 61326-2-3-2021 in PDF full version. Additional info + preview on request
Document status: Active