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High Frequency Noise and Low Frequency Hazards

High Frequency Noise and Low Frequency Hazards, Total:70 items.

In the international standard classification, High Frequency Noise and Low Frequency Hazards involves: Radiocommunications, Road vehicle systems, Acoustics and acoustic measurements, IT terminal and other peripheral equipment, Office machines, Information technology (IT) in general, Audio, video and audiovisual engineering.

International Telecommunication Union (ITU), High Frequency Noise and Low Frequency Hazards

ITU-R REPORT BS.1058-1986 Minimum AF and RF signal-to-noise ratio required for broadcasting in band 7 (HF)
ITU-R BS.561-2-1986 Definitions of Radiation in LF MF and HF Broadcasting Bands - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.639-1986 Necessary Bandwidth of Emission in LF MF and HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.559-2-1990 Objective Measurement of Radio-Frequency Protection Ratios in LF MF and HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.561-2 FRENCH-1986 DEFINITIONS OF RADIATION IN LF, MF AND HF BROADCASTING BANDS
ITU-R BS.561-2 SPANISH-1986 DEFINITIONS OF RADIATION IN LF, MF AND HF BROADCASTING BANDS
ITU-R BS.597-1 FRENCH-1986 Channel Spacing for Sound Broadcasting in Band 7 (HF) - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.597-1 SPANISH-1986 CHANNEL SPACING FOR SOUND BROADCASTING IN BAND 7 (HF)
ITU-R BS.559-2 FRENCH-1990 OBJECTIVE MEASUREMENT OF RADIO-FREQUENCY PROTECTION RATIOS IN LF, MF AND HF BROADCASTING
ITU-R BS.559-2 SPANISH-1990 OBJECTIVE MEASUREMENT OF RADIO-FREQUENCY PROTECTION RATIOS IN LF, MF AND HF BROADCASTING
ITU-R BS.498-2-1990 Ionospheric Cross-Modulation in the LF and MF Broadcasting Bands - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.597-1-1986 Channel Spacing for Sound Broadcasting in Band 7 (HF) - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.639 FRENCH-1986 Necessary Bandwidth of Emission in LF MF and HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.639 SPANISH-1986 Necessary bandwidth of emission in LF, MF and HF broadcasting
ITU-R BS.638 FRENCH-1986 Terms and Definitions Used in Frequency Planning for Sound Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.638 SPANISH-1986 TERMS AND DEFINITIONS USED IN FREQUENCY PLANNING FOR SOUND BROADCASTING
ITU-R BS.498-2 FRENCH-1990 IONOSPHERIC CROSS-MODULATION IN THE LF AND MF BROADCASTING BANDS
ITU-R BS.498-2 SPANISH-1990 IONOSPHERIC CROSS-MODULATION IN THE LF AND MF BROADCASTING BANDS
ITU-R BS.638-1986 Terms and Definitions Used in Frequency Planning for Sound Broadcasting - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.598-1-1990 Factors Influencing the Limits of Amplitude-Modulation Sound-Broadcasting Coverage in Band 6 (MF) - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.598-1 FRENCH-1990 Factors Influencing the Limits of Amplitude-Modulation Sound-Broadcasting Coverage in Band 6 (MF) - Section 10A-1 - Amplitude-Modulation Sound Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.598-1 SPANISH-1990 FACTORS INFLUENCING THE LIMITS OF AMPLITUDE-MODULATION SOUND-BROADCASTING COVERAGE IN BAND 6 (MF)
ITU-R BS.702-1-1992 Synchronization and Multiple Frequency Use per Programme in HF Broadcasting - Section 10A-1 - Amplitude-Modulation Sound-Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.702-1 SPANISH-1992 SYNCHRONIZATION AND MULTIPLE FREQUENCY USE PER PROGRAMME IN HF BROADCASTING
ITU-R BS.702-1 FRENCH-1992 SYNCHRONIZATION AND MULTIPLE FREQUENCY USE PER PROGRAMME IN HF BROADCASTING
ITU-R BS.703-1990 Characteristics of AM Sound Broadcasting Reference Receivers for Planning Purposes - Section 10A-1 - Amplitude-Modulation Sound-Broadcasting in Bands 5 (LF) 6 (MF) and 7 (HF)
ITU-R BS.1349 SPANISH-1998 IMPLEMENTATION OF DIGITAL SOUND BROADCASTING TO VEHICULAR, PORTABLE AND FIXED RECEIVERS USING TERRESTRIAL TRANSMITTERS IN THE LF, MF AND HF BANDS

SE-SIS, High Frequency Noise and Low Frequency Hazards

SIS SS-ISO 9295:1989 Acoustics — Measurement of high frequency no/se emitted by computer and business equipment

Professional Standard - Electron, High Frequency Noise and Low Frequency Hazards

SJ/Z 9142.2-1987 Minimum performance requirement for high fidelity audio equipment--Part 2: FM radio tuners
SJ/Z 9142.1-1987 Minimum performance requirement for high fidelity audio equipment Part 1 General
SJ/Z 9142.3-1987 Minimum performance requirement for high fidelity audio equipment--Part 3: Record playing equipment and cartridges
SJ/Z 9142.4-1987 Minimum performance requirement for high fidelity audio equipment Part 4 Magnetic recording and reproducing equipment

Society of Automotive Engineers (SAE), High Frequency Noise and Low Frequency Hazards

SAE J2521-2013 Disc and Drum Brake Dynamometer Squeal Noise Test Procedure

Association Francaise de Normalisation, High Frequency Noise and Low Frequency Hazards

NF S31-111:1992 Acoustics. Measurement of high-frequency noise emitted by computer and business equipment.

Society of Motion Picture and Television Engineers (SMPTE), High Frequency Noise and Low Frequency Hazards

SMPTE RP 142-2004 Stereo Audio Track Allocations and Identification of Noise Reduction for Video Tape Recording

RO-ASRO, High Frequency Noise and Low Frequency Hazards

STAS SR EN 29295-1995 Acoustics - Measurement of high-frecquency noise emitted by computer and business equipment

Standard Association of Australia （SAA）, High Frequency Noise and Low Frequency Hazards

AS 3756:1990 Acoustics - Measurement of high-frequency noise emitted by computer and business equipment

PL-PKN, High Frequency Noise and Low Frequency Hazards

PN T06256-10-1993 High fidelity audio equipment and systems. Minimum performance requirements. Headphones
PN T06256-06-1993 High fidelity audio equipment and systems. Minimum performance requirements. Amplifiers
PN T06256-04-1990 High fidelity audio e?uipment and systems Minimum performance re?uirements Magnetic recording and reproducing e?uipment

AENOR, High Frequency Noise and Low Frequency Hazards

UNE 20636-5:1985 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. MICROPHONES
UNE 20636-6:1981 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. AMPLIFIERS
UNE 20636-1:1979 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. GENERAL
UNE 20636-4:1982 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. MAGNETIC RECORDING AND REPRODUCING EQUIPMENT
UNE 20636-3:1981 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. RECORD PLAYING EQUIPMENT AND CARTRIDGE
UNE 20636-11:1986 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. HIGH FIDELITY SYSTEMS FOR USE VEHICLES (FOR EXAMPLE, MOTOR CARS)

KR-KS, High Frequency Noise and Low Frequency Hazards

IX-ECMA, High Frequency Noise and Low Frequency Hazards

ECMA 108-2010 Measurement of High-frequency Noise emitted by Information Technology and Telecommunications Equipment (5th Edition)

Korean Agency for Technology and Standards (KATS), High Frequency Noise and Low Frequency Hazards

KS C IEC 60581-4:2012 High fidelity audio equipment and systems：Minimum performance requirements－Part 4：Magnetic recording and reproducing equipment
KS C IEC 60581-8-2003(2008) High fidelity audio equipment and systems：Minimum performance requirements－Part 8：Combination equipment
KS C IEC 60581-12:2012 High fidelity audio equipment and systems：Minimum performance requirements－Part 12：Sound output of television tuners
KS C IEC 60581-4-2003(2008) High fidelity audio equipment and systems：Minimum performance requirements－Part 4：Magnetic recording and reproducing equipment
KS C IEC 60581-13-2003(2008) High fidelity audio equipment and systems：Minimum performance requirements－Part 13：High fidelity systems for use in vehicles (for example, motor cars)：FM radio tuner units
KS C IEC 60581-3:2012 High fidelity audio equipment and systems:Minimum performance requirements-Part 3:Record playing equipment and cartridges
KS C IEC 60581-3-2003(2008) High fidelity audio equipment and systems：Minimum performance requirements－Part 3：Record playing equipment and cartridges

European Committee for Standardization (CEN), High Frequency Noise and Low Frequency Hazards

EN 29295:1991 Acoustics - Measurement of High-Frequency Noise Emitted by Computer and Business Equipment

Indonesia Standards, High Frequency Noise and Low Frequency Hazards

SNI IEC 60581-7:2013

International Electrotechnical Commission (IEC), High Frequency Noise and Low Frequency Hazards

IEC 60581-2:1986 High fidelity audio equipment and systems; Minimum performance requirements. Part 2 : FM radio tuners
IEC 60581-13:1988 High fidelity audio equipment and systems; Minimum performance requirements. Part 13: High fidelity systems for use in vehicles (for example, motor cars): FM radio tuner units
ISO/IEC 13818-1:2018/Amd 1:2018 Amendment 1 - Information technology - Generic coding of moving pictures and associated audio information - Part 1: Systems - Ultra-low latency and 4k and higher resolution support for transport of JP
ISO/IEC 13818-1:2018/AMD1:2018 Amendment 1 - Information technology - Generic coding of moving pictures and associated audio information - Part 1: Systems - Ultra-low latency and 4k and higher resolution support for transport of JP

British Standards Institution (BSI), High Frequency Noise and Low Frequency Hazards

BS 5942-4:1981 High fidelity audio equipment and systems; minimum performance requirements Part 4. Specification for magnetic recording and reproducing equipment
BS 5942-4:1980 High fidelity audio equipment and systems; minimum performance requirements. Specification for magnetic recording and reproducing equipment

Danish Standards Foundation, High Frequency Noise and Low Frequency Hazards

DS/IEC 581-13:1990 High fidelity audio equipment and systems. Minimum performance requirements. Part 13: High fidelity systems for use in vehicles (e.g. motor cars): FM radio tuner units

CZ-CSN, High Frequency Noise and Low Frequency Hazards

CSN 36 7117-2 ZZ1-2001

Acoustical Society of America (ASA), High Frequency Noise and Low Frequency Hazards

ASA S12.9 PART 7-2016 American National Standard Quantities and Procedures for Description and Measurement of Environmental Sound, Part 7: Measurement of Low-frequency Noise and Infrasound Outdoors in the Presence of Wind and Indoors in Occupied Spaces

ITU-T - International Telecommunication Union/ITU Telcommunication Sector, High Frequency Noise and Low Frequency Hazards

ITU-T H.222.0 AMD 1-2017 Information technology – Generic coding of moving pictures and associated audio information – Part 1: Systems Amendment 1: Ultra-low latency and 4K and higher resolution support for transport of JPEG 2000 video (Study Group 16)