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Piezoelectric and dielectric devices for frequency control and selection - Glossary - Part 4-4: Materials - Materials for surface acoustic wave (SAW) devices. Original standard IEC TS 61994-4-4-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC TS 61994-4-4-2018

Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 5: Piezoelectric sensors. Original standard IEC TS 61994-5-2019 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC TS 61994-5-2023

Calibration of wavelength/optical frequency measurement instruments - Part 3: Optical frequency meters using optical frequency combs. IEC TS 62129-3:2014-02(EN). Original standard IEC TS 62129-3-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62129-3-2019

Metallic communication cable test methods - Part 4-1: Electromagnetic compatibility (EMC) - Introduction to electromagnetic screening measurements. IEC TS 62153-4-1:2014-01(EN). Original standard IEC TS 62153-4-1-2014 in PDF full version. Additional info + preview on request

Document status: Active

Recommendations for renewable energy and hybrid systems for rural electrification - Part 12-1: Selection of lamps and lighting appliances for off-grid electricity systems. Original standard IEC TS 62257-12-1-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC TS 62257-12-1-2020

Recommendations for small renewable energy and hybrid systems for rural electrification - Part 9-1: Micropower systems. Original standard IEC TS 62257-9-1-2008 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC TS 62257-9-1-2016