Ultrasonics. Real-time pulse-echo systems. Guide for test procedures to determine performance specifications Ingestion-build-239834

Ultrasonics. Real-time pulse-echo systems. Guide for test procedures to determine performance specifications Ingestion-build-2398341 Scope This technical report describes methods of measuring the performance of real time medical ultrasonic imaging equipment in the frequency range 0,5 MHz to 15 MHz. This report is relevant for real time ultrasonic scanners based on the pulse echo principle, for the types listed below: mechanical sector scanner; electronic phased array sector scanner; electronic linear array scanner; electronic curved array sector scanner; water bath scanner based

BS EN 1005-2 applies to the manual handling of machinery

BS EN 16157-1:2018 supersedes DD CEN/TS 16157‑1:2011

and elliptical

For Type C62 and C63 appliances

- Verification of conformity with the metrological requirements by examination and testing of every instrument

This helps in manufacturing good quality Surface mount capacitors for use in electronic equipment

Measurement of visibility by divers in a destined depth

With obedience and compliance to BS 770-1

BS EN 61176 on methods for measuring the performance of hand-held electric mains voltage operated circular saws is useful for:

By applying BS CECC 30401 023

the intention is to revise this document and to introduce such a classification scheme

optical etc