Induced magnetic field strength
Induced magnetic field strength, Total:35 items.
The international standard classification for "Induced magnetic field strength" includes: Acoustics and acoustic measurements , Electroacoustics , Steels with special magnetic properties , Measurement of electrical and magnetic quantities .
The Chinese standard classification for "Induced magnetic field strength" includes: Electroacoustic device , Sound and electronic sound equipment , Other special alloys , Washing equipment , Electromagnetic Measurement .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 25102.4-2010 Electroacoustics—Hearing aids—Part 4:Induction loop systems for hearing aid purposes—Magnetic field strength
- GB/T 11454-1989 Magnetic field strength in audio-frequency induction loops for hearing aid purposes
- GB/T 15002-1994 High saturation intensity of magnetization soft magnetic alloys technical requirements
National Metrological Verification Regulations of the People's Republic of China
- JJG 2052-1990 Measuring Instruments for Magnetic Induction (Stationary Low Field)
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 38947-2020 Magnetic flux density test method for magnetic separators
Taiwan Provincial Standard of the People's Republic of China
- CNS 6135.4-2000 Hearing aids-Part4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes
- CNS 6135-4-2000 Hearing aids-Part4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes
Professional Standard - Aerospace
- QJ 1844-1990 Magnetic test method of soft magnetic alloy with high saturation magnetic induction
National Metrological Technical Specifications of the People's Republic of China
- JJF 1294-1990 O.T.N. for Primary Standard of Magnetic Induction
Professional Standard - Earthquake
- DB/T 28-2008 Calibration code of measuring instruments for magnetic induction of low field
未注明发布机构
- DIN EN 60118-4:1999 Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength
British Standards Institution (BSI)
- BS EN 60118-4:2007 Electroacoustics. Hearing aids. Induction loop systems for hearing aid purposes. Magnetic field strength
- BS EN 60118-4:1998 Hearing aids - Magnetic field strength in audio-frequency induction loops for hearing aid purposes
Standard Association of Australia （SAA）
- AS 60118.4:2007 Hearing aids - Magnetic field strength in audio-frequency induction loops for hearing aid purposes
SCC
- AS 1088.4:1987 Hearing aids - Magnetic field strength in audio-frequency induction loops for hearing aid purposes
- BS 6083-4:1981 Hearing aids-Specification for magnetic field strength in audio-frequency induction loops for hearing aid purposes
- UNE-EN 60118-4:2001 Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes.
RU-GOST R
- GOST 12119.5-1998 Electrical steel. Methods of test for magnetic and electrical properties. Method for measurement of magnetic induction amplitudes and magnetic field intensity
European Committee for Standardization (CEN)
- HD 450.4 S1-1984 Hearing aids; part 4: magnetic field strength in audio-frequency induction loops for hearing aid purposes
Korean Agency for Technology and Standards (KATS)
- KS C IEC 60118-4:2017 Hearing aids－Part 4：Magnetic field strength in audio－frequency induction loops for hearing aid purposes
- KS C IEC 60118-4-2022 Hearing aids－Part 4：Magnetic field strength in audio－frequency induction loops for hearing aid purposes
- KS C IEC 60118-4:2001 Hearing aids-Part 4:Magnetic field strength in audio-frequency induction loops for hearing aid purposes
- KS C IEC 60118-4-2017(2022) Hearing aids－Part 4：Magnetic field strength in audio－frequency induction loops for hearing aid purposes
Danish Standards Foundation
- DS/IEC 118-4:1982 Methods of measurement of electroacoustical caracterisics of hearing aids. Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes
European Committee for Electrotechnical Standardization（CENELEC）
- HD 450.4-1984 Hearing Aids Part 4: Magnetic Field Strength in Audio- Frequency Induction Loops for Hearing Aid Purposes
International Electrotechnical Commission (IEC)
- IEC 60118-4:1981 Hearing aids. Part 4 : Magnetic field strength in audio-frequency induction loops for hearing aid purposes
- IEC 60118-4:2006 Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength
- IEC 60118-4/AMD1:1998 Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes; Amendment 1
International Telecommunication Union (ITU)
- ITU-R INFORME BS.516-4 SPANISH-1990 Field strength resulting from several electromagnetic fields
- ITU-R RAPPORT BS.516-4 FRENCH-1990 Field strength resulting from several electromagnetic fields
- ITU-R REPORT BS.516-4-1990 Field strength resulting from several electromagnetic fields
Association Francaise de Normalisation
- NF C97-624:1998 Hearing aids. Part 4 : magnetic field strength in audio-frequency induction loops for hearing aid purposes.
KR-KS
- KS C IEC 60118-4-2017 Hearing aids－Part 4：Magnetic field strength in audio－frequency induction loops for hearing aid purposes
American Society for Testing and Materials (ASTM)
- ASTM A894/A894M-00 Standard Test Method for Saturation Magnetization or Induction of Nonmetallic Magnetic Materials
National Electrical Manufacturers Association（NEMA)
- NEMA MS 11-2010 Determination of Gradient-Induced Electric Fields In Diagnostic Magnetic Resonance Imaging Published by: National Electrical
Induced magnetic field strength,The magnetic field strength of the TV,Measurement method of magnetic field strength generated by electronic and electrical equipment in rail transit human environment,Determination of sulfur content in manganese ore for import and export High-frequency induction furnace combustion infrared absorption method,Standard Test Method for Measuring Magnetically Induced Torque,Determination of total carbon content of silicon powder Infrared absorption method after combustion in induction furnace,Test method for determination of equivalent circuit diagram quantities of low-voltage three-phase squirrel-cage induction motors
