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Low frequency industry

Low frequency industry, Total:94 items.

In the international standard classification, Low frequency industry involves: Radiocommunications, Earth-moving machinery, Agricultural machines, implements and equipment, Construction equipment, Environmental protection, Materials for aerospace construction, Power stations in general, Electricity. Magnetism. Electrical and magnetic measurements, Electronic tubes, Rubber, Open systems interconnection (OSI), Wastes, Applications of information technology, Fuels, Production in the chemical industry, Road vehicles in general.

International Telecommunication Union (ITU), Low frequency industry

ITU-R F.1109-1994 (WITHDRAWN) ITU-R Recommendations Relating to Systems in the Fixed Service Operating at Frequencies Below About 30 MHz Which Are Not Reprinted
ITU-R REPORT RS.2186-2010 Radio services and radio-frequency environment within the band below 20 kHz
ITU-R F.749-2-2001 Radio-Frequency Arrangements for Systems Of the Fixed Service Operating in the 38 GHz Band
ITU-R INFORME SM.2158-2 SPANISH-2011 Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz
ITU-T G.631 FRENCH-1993 TYPES OF SUBMARINE CABLE TO BE USED FOR SYSTEMS WITH LINE FREQUENCIES OF LESS THAN ABOUT 45 MHz
ITU-T G.631 SPANISH-1993 TYPES OF SUBMARINE CABLE TO BE USED FOR SYSTEMS WITH LINE FREQUENCIES OF LESS THAN ABOUT 45 MHz
ITU-R F.349-5-1999 Frequency Stability Required for Systems Operating in the HF Fixed Service to Make the Use of Automatic Frequency Control Superfluous
ITU-R F.748-4 SPANISH-2001 Radio-Frequency Arrangements for Systems of the Fixed Service Operating in the 25 26 and 28 GHz Bands
ITU-R F.748-4 FRENCH-2001 Radio-Frequency Arrangements for Systems of the Fixed Service Operating in the 25, 26 and 28 GHz Bands
ITU-R BS.1348-2 FRENCH-2011 Service requirements for digital sound broadcasting at frequencies below 30 MHz
ITU-R BS.1348-2-2011 Service requirements for digital sound broadcasting at frequencies below 30 MHz
ITU-R BS.1348-3-2014 Service requirements for digital sound broadcasting at frequencies below 30 MHz
ITU-R F.749-2 FRENCH-2001 Radio-frequency arrangements for systems of the fixed service operating in the 38 GHz band Disposition des fr閝uences radio閘ectriques pour les syst鑝es du service fixe fonctionnant dans la bande des 38 GHz
ITU-R QUESTION 245/7-2006 Interference to the standard frequency and time signal service in the low-frequency band caused by noise from electrical sources
ITU-R F.749-2012 Radio-frequency arrangements for systems of the fixed service operating in sub-bands in the 36-40.5 GHz band
ITU-R F.1520-2011 Radio-frequency arrangements for systems in the fixed service operating in the band 31.8-33.4 GHz
ITU-R SA.1264-1-2003 Feasibility of frequency sharing between the meteorological aids service and the mobile-satellite service (Earth-to-space) in the 1 668.4-1 700 MHz band
ITU-R RS.1264-1-2003 Feasibility of frequency sharing between the meteorological aids service and the mobile-satellite service (Earth-to-space) in the 1 668.4-1 700 MHz band
ITU-R RS.1264-1 FRENCH-2003 Feasibility of frequency sharing between the meteorological aids service and the mobile-satellite service (Earth-to-space) in the 1 668.4-1 700 MHz band
ITU-R F.383-2013 Radio-frequency channel arrangements for high-capacity fixed wireless systems operating in the lower 6 GHz (5925 to 6425 MHz) band
ITU-R F.383-10,ITU-R F.383-2021 Radio-frequency channel arrangements for high-capacity fixed wireless systems operating in the lower 6 GHz (5925 to 6425 MHz) band
ITU-R F.749-3-2012 Radio-frequency arrangements for systems of the fixed service operating in sub-bands in the 36-40.5 GHz band
ITU-R F.748-2001 Radio-frequency arrangements for systems of the fixed service operating in the 25, 26 and 28 GHz bands
ITU-R REPORT M.1023-1-1990 Frequency sharing between the land mobile service and the broadcasting service (television) below 1 GHz
ITU-R S.1326 FRENCH-1997 FEASIBILITY OF SHARING BETWEEN THE INTER-SATELLITE SERVICE AND THE FIXED-SATELLITE SERVICE IN THE FREQUENCY BAND 50.4-51.4 GHz
ITU-R S.1326 SPANISH-1997 FEASIBILITY OF SHARING BETWEEN THE INTER-SATELLITE SERVICE AND THE FIXED-SATELLITE SERVICE IN THE FREQUENCY BAND 50.4-51.4 GHz
ITU-R F.748-4-2001 Radio-Frequency Arrangements for Systems of the Fixed Service Operating in the 25 26 and 28 GHz Bands
ITU-R F.1610 FRENCH-2003 Planning design and implementation of HF fixed service radio systems

National Metrological Verification Regulations of the People's Republic of China, Low frequency industry

JJG 530-1988 Verification Regulation of Low Frequency Phaser Shifter
JJG(电子) 11006-1988 Trial verification regulations for low-frequency frequency-selective level meters below 620kHz
JJG(电子) 05007-1987 HP4192A Low Frequency Impedance Analyzer Trial Verification Regulations
JJG 230-1980 Verification Reguiation of XFD-7A Type LF Signal Generator
JJG(电子) 11002-1988 Trial Verification Regulations for Low Frequency Level Oscillators Below 620kHz
JJG(电子) 04005-1987 JSS-4A Transistor Low Frequency H Parameter Tester Trial Verification Regulations
JJG(电子) 04012-1987 BJ3022 (QJ30) type low-frequency high-power transistor F_t tester trial verification regulations

RU-GOST R, Low frequency industry

GOST 16526-1970 Self-propelled, agricultural and wheeled road-construction machines. Low frequency vibration of the working. Methods for tests

Group Standards of the People's Republic of China, Low frequency industry

T/CBMF 57-2019 Technical requirements for evaluation of low-carbon enterprise-Cement industry
T/CBMF 56-2019 Technical requirements for evaluation of low-carbon enterprise-Flat glass industry
T/SDJHXH 001-2022 Coking Industry Ultra-Low Emission Assessment and Monitoring Technical Guidelines
T/CSES 25-2021 Granular coal based activated carbon for ultra low emission of flue gas from iron and steel industry
T/CSTE 0005.3-2022 Assessment requirements for sustainable development (green and low carbon) factories— Daily chemical industry
T/CPCIF 0259-2023 Technical guide for high-efficiency application of low mercury catalyst in PVC industry by calcium carbide process
T/CCASC 6001-2023 Technical specification for application of low mercury catalyst in calcium carbide process PVC industry

United States Navy, Low frequency industry

NAVY MS3312 REV C NOTICE 1-1996 PROTECTOR, UNDERFREQUENCY F-4 AIRCRAFT
NAVY MS3312 REV C-1980 PROTECTOR, UNDERFREQUENCY F-4 AIRCRAFT

(U.S.) Telecommunications Industries Association , Low frequency industry

TIA 424-1975 Citizens Radio Service SSB Transceivers Operating in the 27 MHz Band, Minimum Standards

Shanghai Provincial Standard of the People's Republic of China, Low frequency industry

DB31/ 69-1992 Copper low-frequency melting furnace operation management standard

Beijing Provincial Standard of the People's Republic of China, Low frequency industry

DB11/T 1533-2018 General Rules for Enterprise Low Carbon Operation and Management

Professional Standard - Electricity, Low frequency industry

DL/T 799.7-2002 Labour environment monitoring technoligical specification of electric power industry Part 7:Monitoring of very pow frequency electromagnetic fields

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., Low frequency industry

IEEE SMART GRID OPERATION-2018 Smart Grid Standards for Operation in Sub-1 GHz Bands

Professional Standard - Electron, Low frequency industry

SJ 429-1973 Methods of measurement for frequency ranges of low noise travelling wave tubes

Korean Agency for Technology and Standards (KATS), Low frequency industry

KS M ISO 4663:2013 Rubber-Determination of dynamic behaviour of vulcanizates at low frequencies-Torsion pendulum method

Military Standards (MIL-STD), Low frequency industry

DOD MIL-STD-1582 D ADMIN NOTICE 1-2004 EXTREMELY HIGH FREQUENCY (EHF) LOW DATA RATE (LDR) SATELLITE DATA LINK STANDARDS (SDLS) UPLINKS AND DOWNLINKS (U)
DOD MIL-STD-1582 D VALID NOTICE 2-2013 Extremely High Frequency (EHF) Low Data Rate (LDR) Satellite Data Link Standards (SDLS) Uplinks and Downlinks (U)

US-RTCA, Low frequency industry

RTCA DO-214-1993 AUDIO SYSTEMS CHARACTERISTICS AND MINIMUM OPERATIONAL PERFORMANCE STANDARDS FOR AIRCRAFT AUDIO SYTEMS AND EQUIPMENT
RTCA DO-265-2000 Minimum Operational Performance Standards for Aeronautical Mobile High Frequency Data Link (HFDL)
RTCA DO-196-1986 MINIMUM OPERATIONAL PERFORMANCE STANDARDS FOR AIRBORNE VOR RECEIVING EQUIPMENT OPERATING WITHIN THE RADIO FREQUENCY RANGE OF 108.117.95 MHZ

US-CFR-file, Low frequency industry

CFR 12-337.12-2013 Banks and banking. Part337:Unsafe and unsound banking practices. Section337.12:Frequency of examination.
CFR 12-1225.2-2013 Banks and banking. Part1225:Minimum capital temporary increase. Section1225.2:Definitions.

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications, Low frequency industry

CEPT T/R 20-03-1984 Appareils De Faible Puissance Pour La Telecommande Et La Telemesure Fonctionnant Sur Des Frequences Collectives Dans Des Bandes ISM
CEPT T/R 01-04 E-1992 Use of Low Power Devices (LPD) Using Integral Antennas and Operating in Harmonized Frequency
CEPT T/R 01-04 E-1993 Use of Low Power Devices (LPD) Using Integral Antennas and Operating in Harmonized Frequency Bands

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, Low frequency industry

ITU-R F.1497-2000 Radio-Frequency Channel Arrangements for Systems in the Fixed Service Operating in the Band 55.78-59 GHz
RAPPORT 1172 FRENCH-1990 PARTAGE ET REUTILISATION DES FREQUENCES ENTRE SYSTEMES DANS LES SERVICES MOBILES PAR SATELLITE FONCTIONNANT AUX FREQUENCES MOYENNES ET ELEVEES DE LA BANDE 9
ITU-R F.1520-2001 Radio-Frequency Channel Arrangements for Systems in the Fixed Service Operating in the Band 31.8-33.4 GHz
ITU-R F.385-4-1990 Radio-Frequency Channel Arrangements for Low Capacity Analogue Radio-Relay Systems Operating in the 7 GHz Band - Section 9B1 - Radio-Frequency Channel Arrangements
ITU-R F.383-5-1992 Radio-Frequency Channel Arrangements for High Capacity Radio-Relay Systems Operating in the Lower 6 GHz Band - Section 9B1 - Radio-Frequency Channel Arrangements
REPORT M.1023-1-1990 Frequency sharing between the land mobile service and the broadcasting service (television) below 1 GHz
ITU-R F.383-4-1990 Radio-Frequency Channel Arrangements@ for High Capacity Analogue or Digital Radio-Relay Systems Operating in the Lower 6 GHz Band - Section 9B1 - Radio-Frequency Channel Arrangements
ITU-R F.1496-2000 Radio-Frequency Channel Arrangements for Radio-Relay Systems in the Fixed Service Operating in the Band 51.4-52.6 GHz

RTCA - RTCA@ Inc., Low frequency industry

RTCA DO-189-1985 Minimum Operational Performance Standards for Airborne Distance Measuring Equipment (DME) Operation within the Radio Frequency Range of 960-1215 Megahertz
RTCA DO-186A-1995 Minimum Operational Performance Standards for Airborne Radio Communications Equipment Operating within the Radio Frequency Range 117.975 - 137.000 MHz
RTCA DO-271B-2003 Minimun Operational Performance Standards for Aircraft VDL Mode 3 Transceiver Operating in the Frequency Range 117.975-137.000 MHz (***NO LONGER AVAILABLE***)
RTCA DO-271-2001 MINIMUM OPERATIONAL PERFORMANCE STANDARDS(MOPS) FOR AIRCRAFT VDL MODE 3 TRANSCEIVER OPERATING IN THE FREQUENCY RANGE 117.975-137.000 MHZ (***NO LONGER AVAILABLE***)
RTCA DO-271A-2002 MINIMUM OPERATIONAL PERFORMANCE STANDARDS(MOPS) FOR AIRCRAFT VDL MODE 3 TRANSCEIVER OPERATING IN THE FREQUENCY RANGE 117.975-137.000 MHZ (***NO LONGER AVAILABLE***)
RTCA DO-195-1986 Minimum Operational Performance Standards for Airborne ILS Localizer Receiving Equipment Operating within the Radio Frequency Range of 108-112 MHz

German Institute for Standardization, Low frequency industry

DIN 30745:2014-06 Radio-frequency identification of waste containers by transponder technology using frequencies below 135 kHz and 868 MHz; Text in German and English
DIN 30745:2008 Radio-frequency identification of waste containers by transponder technology using frequencies below 135 kHz, text in German and English
DIN 30745:2014 Radio-frequency identification of waste containers by transponder technology using frequencies below 135 kHz and 868 MHz; Text in German and English
DIN 45680 Beiblatt 1:1997-03 Measurement and assessment of low-frequency noise immissions in the neighbourhood - Guidelines for the assessment for industrial plants / Note: To be replaced by DIN 45680 (2011-08), DIN 45680 (2013-09), DIN 45680 (2020-06), DIN 45680 Beiblatt 1 (2013-...

Conference of European Post Telecommunication (CEPT), Low frequency industry

CEPT T/R 25-05 E-1985 Planning and Coordination of the Land Mobile Services Operating in the Bands 174-230 MHz (Television Band III)
CEPT T/R 20-03 E-1988 Low-Power Telecommand and Telemetry Equipment Operating on Collective Frequencies in ISM Bands
CEPT/ERC/REC 12-12 E-1999 Radio Frequency Channel Arrangement for Fixed Service Systems Operating in the Band 55.78-57.0 GHz (Luxembourg)
CEPT/ERC/REC 12-09-1998 Radio Frequency Channel Arrangement for Fixed Service Systems Operating in the Band 57.0 - 59.0 GHz Which Do Not Require Frequency Planning (Hague)
CEPT/ERC/REC 12-11 E-1999 Radio Frequency Channel Arrangement for Fixed Service Systems Operating in the Band 51.4-52.6 GHz (Luxembourg 1999)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Low frequency industry

ASHRAE OR-05-6-3-2005 Adverse Effects of Moderate Levels of Low Frequency Noise in the Occupational Environment

CO-ICONTEC, Low frequency industry

ICONTEC 1985-1984

SE-SIS, Low frequency industry

SIS SS EN 50 010-1989 Low-voltage switchgear and controlgear for industrial use — Inductive proximity switches — Methods for measuring the operating distance and operating frequency

TIA - Telecommunications Industry Association, Low frequency industry

EIA-424-1975 Citizens Radio Service SSB Transceivers Operating in the 27 MHz Band@ Minimum Standards

CU-NC, Low frequency industry

NC 66-25-1987 Electronic and Electrotechnical Industry. High Frequency Bipolar Transistors. Quality Specifications

British Standards Institution (BSI), Low frequency industry

BS PD CEN/TR 16673:2014 Information technology. RFID privacy impact assessment analysis for specific sectors
BS PD CEN/TR 16674:2014 Information technology. RFID privacy impact assessment analysis for specific sectors

IT-UNI, Low frequency industry

UNI 11832-3-2021 Minimum equipment and instruments necessary to undertake vehicle repair activity - Part 3 : Tyre sector

ETSI - European Telecommunications Standards Institute, Low frequency industry

TR 103 526-2018 System Reference document (SRdoc); Technical characteristics for Low Power Wide Area Networks Chirp Spread Spectrum (LPWAN-CSS) operating in the UHF spectrum below 1 GHz (V1.1.1)