Focus on sound

Focus on sound, Total:59 items.

The international standard classification for "Focus on sound" includes: Acoustics measurements and noise abatement in general , Acoustics and acoustic measurements , Non-destructive testing , Welded joints , Integrated circuits. Microelectronics , Radiographic equipment .

The Chinese standard classification for "Focus on sound" includes: Acoustic Measurement , Medical ultrasound, laser, high-frequency instrument and equipment , Basic standards and general methods , Welding and cutting , Semiconductor integrated circuit , Forestry chemical raw material .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 40324-2021 Non-destructive testing—Testing method for large diameter round bars by focused ultrasound
GB/T 20249-2006 Acoustics - Definitions and measurement methods for the transmitted fields of focusing ultrasonic transducers
GB/T 32522-2016 Acoustic—Electroacoustic characteristics and measurements of piezolectric spherically focusing ultrasonic transducers
GB/T 19890-2005 Acoustics-High intensity focused ultrasound(HIFU)measurements of acoustic power and field characteristics
GB/T 44362-2024 Non-destructive testing of welds—Ultrasonic testing—Automated total focusing technique (TFM)
GB/T 17865-1999 Specification for measuring depth of focus and best focus
GB/T 43921-2024 Non-destructive testing—Ultrasonic testing—Full matrix capture/total focusing technique (FMC/TFM)

Professional Standard - Medicine

YY 0592-2016 High intensity focused ultrasound therapy system
YY 0592-2005 High intensity focused ultrasound therapy system

Group Standards of the People's Republic of China

T/ZGCMITT 005-2022 Clinical management and application requirements of focused ultrasound ablation
T/CASEI 046-2024 3D total focusing method phased array ultrasonic testing of welded joints of steel pressure equipment

Military Standard of the People's Republic of China-General Armament Department

GJB/J 3362-1998 Calibration procedures for self-focusing lens focal spot diameter and focal length testers

Professional Standard - Forestry

LY/T 1394-1999 Wood tar inhibitor
LY/T 1394-2014 Wood tar polymerization inhibitor

British Standards Institution (BSI)

17/30355518 DC BS EN 63045. Ultrasonics. Non-focusing and weakly focusing pressure pulse sources. Characteristics of fields
BS EN 61828:2002 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
BS EN IEC 61846:2025 Ultrasonics. Therapeutic focused short pressure pulse sources. Characteristics of fields
18/30383880 DC BS EN 63045. Ultrasonics. Non-focusing pressure pulse sources. Characteristics of fields
BS EN IEC 61828:2021 Ultrasonics. Transducers. Definitions and measurement methods regarding focusing for the transmitted fields
15/30326099 DC BS EN 61828. Ultrasonics. Focusing transducers. Definitions and measurement methods for the transmitted fields

Bureau of Indian Standards

IS 6563-1972 sound focusing test film ((see IS 6561 to IS 6564)

International Electrotechnical Commission (IEC)

IEC 61846:2025 Ultrasonics - Therapeutic focused short pressure pulse sources - Characteristics of fields
IEC 61828:2001 Ultrasonics - Focusing Transducers - Definitions and Measurement Methods for the Transmitted Fields (Edition 1.0)
IEC 61828:2006 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
IEC 61828:2020 Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields

Comitato Elettrotecnico Italiano

CEI EN IEC 61846:2025 Ultrasonics - Therapeutic focused short pressure pulse sources - Characteristics of fields
CEI EN 61828:2003 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
CEI EN IEC 61828:2021 Ultrasonics – Transducers – Definitions and measurement methods regarding focusing for the transmitted fields

Society of Motion Picture and Television Engineers (SMPTE)

SMPTE RP 63-2002 Specifications for Sound-Focusing Test Film for 16-mm Audio Reproducers, Photographic Type

European Committee for Electrotechnical Standardization（CENELEC）

EN IEC 61846:2025 Ultrasonics - Therapeutic focused short pressure pulse sources - Characteristics of fields
EN IEC 61828:2021 Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields
EN 61828:2001 Ultrasonics - Focusing Transducers - Definitions and Measurement Methods for the Transmitted Fields

Association Francaise de Normalisation

NF C97-910*NF EN IEC 61846:2025 Ultrasonics - Therapeutic focused short pressure pulse sources - Characteristics of fields
NF ISO 23865:2021 Non-destructive testing - Ultrasonic testing - General use of integral matrix acquisition/all-point focusing technique (FMC/FTP) and associated techniques
NF C74-338*NF EN 61828:2006 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields.
NF A09-331:1986 NON DESTRUCTIVE TESTING. ULTRASONIC TESTING. METHOD OF EVALUATION OF ULTRASONIC REFLECTOR DIMENSIONS USING FOCUSED ULTRASONIC BEAMS.
NF EN IEC 61828:2021 Ultrasound - Transducers - Definitions and measurement methods for focusing transmitted fields
NF EN ISO 23864:2021 Non-destructive testing of welded assemblies - Ultrasonic testing - Use of the automated all-point focusing (FTP) acquisition technique and associated techniques
NF C74-338:2021 Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields

Korean Agency for Technology and Standards (KATS)

KS C IEC 61828-2005(2020) Ultrasonics－Focusing transducers－Definitions and measurement methods for the transmitted fields
KS C IEC 61828:2005 Ultrasonics-Focusing transducers-Definitions and measurement methods for the transmitted fields
KS C IEC 61828-2020 Ultrasonics－Focusing transducers－Definitions and measurement methods for the transmitted fields

Spanish Association for Standardization (UNE)

UNE-EN 61828:2003 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
UNE-EN IEC 61828:2021 Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields (Endorsed by Asociación Española de Normalización in March of 2021.)

Danish Standards Foundation

DANSK DS/EN 61828:2002 Ultrasonics – Focusing transducers – Definitions and measurement methods for the transmitted fields
DS/EN 61828:2002 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
DS/EN IEC 61828:2021 Ultrasonics – Transducers – Definitions and measurement methods regarding focusing for the transmitted fields
DANSK DS/EN IEC 61828:2021 Ultrasonics – Transducers – Definitions and measurement methods regarding focusing for the transmitted fields

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO IEC 61828:2016 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
BH GSO OIML R93:2024 FOCIMETERS

The Directorate General of Specifications and Metrology (DGSM)

OS GSO IEC 61828:2015 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields

GCC Standardization Organization

GSO IEC 61828:2015 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields

German Institute for Standardization

DIN IEC 63045 E:2019-04 Characteristics of ultrasonic unfocused pressure pulse source fields (IEC 87/703/CD:2018)
DIN EN IEC 61846:2023-11 Ultrasonics - Therapeutic focused short pressure pulse sources - Characteristics of fields (IEC 87/836/CDV:2023); German and English version prEN IEC 61846:2023 / Note: Date of issue 2023-10-27*Intended as replacement for DIN EN 61846 (1999-04).
DIN IEC 63045 E:2019 Draft Document - Ultrasonics - Non-focusing pressure pulse sources - Characteristics of fields (IEC 87/703/CD:2018); Text in German and English
DIN EN IEC 61828:2022-12 Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields (IEC 61828:2020); German version EN IEC 61828:2021 / Note: DIN EN 61828 (2002-12) remains valid alongside this standard until 2024-01-19.
DIN EN IEC 61828:2022 Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields (IEC 61828:2020); German version EN IEC 61828:2021

Lithuanian Standards Office

LST EN 61828-2002 Ultrasonics. Focusing transducers. Definitions and measurement methods for the transmitted fields (IEC 61828:2001)

Czech Standards Institute (UNMZ)

CSN 36 0346-1973 Prefocus Caps

Others: Focus on sound,Acoustic system