Ultrasonics. Pulse-echo scanners. Measurement of maximum depth of penetration and local dynamic range
Edition 2010-07-31

Standard Practice for Measuring Ultrasonic Velocity in Advanced Ceramics with Broadband Pulse-Echo Cross-Correlation Method
Edition 2018

Standard Practice for Measurement of Ultrasonic Attenuation Coefficients of Advanced Ceramics by Pulse-Echo Contact Technique
Edition 2018

Ultrasonics - Pulse-echo scanners - Part 1: Techniques for calibrating spatial measurement systems and measurement of system point-spread function response (Endorsed by Asociación Española de Normalización in January of 2018.)
Edition 2018-01-01

Ultrasonics - Pulse-echo scanners - Techniques for calibrating spatial measurement systems and measurement of system point-spread function response
Edition 2007-01-31

Hydrometry. Echo sounders for water depth measurements
Edition 2007-06-29

Ultrasonics - Pulse-echo scanners - Part 1: Techniques for calibrating spatial measurement systems and measurement of system point-spread function response (IEC 61391-1:2006). (Endorsed by AENOR in March of 2007.)
Edition 2007-03-01

Telecommunications Telephone Terminal Equipment Analog Telephone Acoustic Echo Canceller Test Methods and Performance Requirements
Edition 2018-09-20

Measurement of water flow in open channels, Part 6.4: Measuring devices, instruments and equipment - Echo sounders for water depth measurements (ISO 4366:2007, IDT)
Edition 2022

Measurement of water flow in open channels, Part 5.3: Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods (ISO 15769:2010, IDT)
Edition 2022