Semiconductor devices. Micro-electromechanical devices - Test method for Poisson's ratio of thin film MEMS materials Ingestion-build-84997 Alarm transmission systems and equipment

Alarm transmission systems and equipment

BS EN 2591-6314 guides you on the preparation of specimens and provides test methods for checking the sealing of optical connection elements and fibre optic couplers

commissioning and maintenance of systems in non-domestic premises

Acoustically-actuated systems

What is BS EN 13880‑6 about

Semiconductor devices. Micro-electromechanical devices - Test method for Poisson's ratio of thin film MEMS materials Ingestion-build-84997 Alarm transmission systems and equipment1 Scope This part of IEC 62047 specifies the determination of Poisson's ratio from the test results obtained by the application of uniaxial and biaxial loads to thin film micro electromechanical systems (MEMS) materials with lengths and widths less than 10 mm and thicknesses less than 10 m.