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Database: 365,228(8 Aug 2026)

*Low frequency circuit design*

*Low frequency circuit design*, Total:131 items.

The international standard classification for "*Low frequency circuit design*" includes: Electrical engineering in general , Non-destructive testing of metals , Aerospace electric equipment and systems .

The Chinese standard classification for "*Low frequency circuit design*" includes: Basic standards and general methods , Metal nondestructive testing method , Traction power supply in general , Power transmission and transformation engineering , Electronic components .


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

  • GB/T 24975.3-2010 Guide of environmental design for low-voltage apparatus—Part 2:Disconnectors
  • GB/T 44845-2024 Low frequency electromagnetic testing method for pressure equipments

Group Standards of the People's Republic of China

  • T/ZJSEE 0021.3-2024 Flexible low-frequency transmission Part 3: Maintenance specifications for low-frequency primary equipment of frequency converter stations
  • T/CHSDA 0002-2024 Evaluation Standards for Green and Low-Carbon Design Level of Expressways
  • T/CHTS 10121-2023 Technical Guideline for Design and Construction of Anti-ice Asphalt Pavement Surfacing
  • T/CSTM 00988-2023 Test methods of low-loss ceramic substrate materials for radio frequency circuit
  • T/CECS G:Q30-01-2023 Design Standards of Smart Video Monitoring System for Motorway

Henan Provincial Standard of the People's Republic of China

  • DB41/T 938-2014 Design and Construction Requirements of Photovoltaic Power Generation System for Road Video Surveillance Facilities

Ministry of Housing and Urban-Rural Development of the People's Replublic of China

  • GB 50054-2011 Code for design of low voltage eletrical installations
  • GB 50054-1995 Code for Design of Low-voltage Electrical Distribution System

Professional Standard-Ships

  • CB/T 4412-2016 Low frequency transformer for ship electronic equipment

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

  • GJB/J 3603-1999 Calibration procedures for low frequency phase meters
  • GJB/Z 70-1995 Very low frequency (VLF) radio system radio wave field strength and phase calculation method

Professional Standard - Electron

  • SJ 20245-1993 Verification regulation of LF digital phase meter
  • SJ 20566-1996 Methods of measurement of electrical performance for LF/VLF transmiters

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1756-2019 Calibration Specification for Low-frequency Phase Meters

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 3614-2022 Technical specification for design and construction of low freezing point asphalt pavement

Professional Standard - Railway

Professional Standard - Energy and Power Planning

  • DL/T 5253-2010(英文版) Design and construction regulations for low-voltage distribution lines with overhead parallel bundled insulated conductors
  • DL/T 5253-2010 Design technique and construction regulations for low-voltage distribution network based on the overhead bundled insulated conductors

Professional Standard - Hydroelectric Power

  • SD 117-1984 Provisional Regulations on Administration of Design, Construction and Operation of Rural Low-Voltage UnderGround Power Lines

Professional Standard - Aerospace

  • QJ 2481-1993修改单1-1996 Code for design, manufacture and safety management of low-temperature railway tank cars
  • QJ 2481-1993 Code for design, manufacture and safety management of low-temperature railway tank cars
  • QJ 1536-1988 Code for Design of Microstrip Circuit
  • QJ 2481-1993修改单 Code for design, manufacture and safety management of low-temperature railway tank cars

未注明发布机构

Taiwan Provincial Standard of the People's Republic of China

  • CNS 7662-1981 Test Procedure for Low Frequency (Below 3 MHz) Electrical Connectors (TP - 23 Low Level Circuit Test)

GOST

  • GOST R 71266-2024 Electronics automated design systems. Design flow for radio frequency electronic circuits and microwave circuit boards

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC - Association Connecting Electronics Industries

Military Standards (MIL-STD)

IET - Institution of Engineering and Technology

International Electrotechnical Commission (IEC)

British Standards Institution (BSI)

Japanese Industrial Standards Committee (JISC)

United States Navy

Association for Electrical, Electronic & Information Technologies (VDE)

Association of German Mechanical Engineers

Gosstandart of Russia

  • PNST 371-2019 Roads of general use with low traffic. Road pavement. Design and calculation
  • GOST 27694-1988 Integrated circuits. Low-, intermediate- and high-frequency amplifiers. Methods for measuring electric parameters
  • GOST 28249-1993 Short-circuits in electrical installations. Calculation methods in a. c. electrical installations with voltage below 1 kV
  • GOST 28249-1989 Short-circuits in electrical installations. Calculation methods in a. c. electrical installations with voltage below 1 kV

American National Standards Institute (ANSI)

Institute of Electrical and Electronics Engineers (IEEE)

  • IEEE Std P1801/D14, January 23, 2013 IEEE Standard for Design and Verification of Low-Power Integrated Circuits
  • IEEE Std 1801-2009 IEEE Standard for Design and Verification of Low Power Integrated Circuits
  • IEEE 1801-2013 Design and Verification of Low-Power Integrated Circuits (IEEE Computer Society)
  • IEEE 1801-2009 Design and Verification of Low Power Integrated Circuits (IEEE Computer Society)
  • IEEE Std 1801-2013 IEEE Standard for Design and Verification of Low-Power Integrated Circuits - Redline
  • IEEE Std P1801/D13, January 2013 IEEE Draft Standard for Design and Verification of Low Power Integrated Circuits
  • IEEE 1801 ERTA-2014 Errata to Design and Verification of Low-Power Integrated Circuits (IEEE Computer Society)
  • IEEE 1801/COR-2014 Errata to Design and Verification of Low-Power Integrated Circuits (IEEE Computer Society)
  • IEEE/IEC 61523-4-2015 IEEE/IEC International Standard - Design and Verification of Low-Power Integrated Circuits
  • IEEE P1801a/D03, May 2014 IEEE Standard for Design and Verification of Low-Power Integrated Circuits--Amendment 1
  • IEEE Std 1801a-2014 IEEE Standard for Design and Verification of Low-Power Integrated Circuits--Amendment 1
  • IEEE 1801A-2014 Design and Verification of Low-Power Integrated Circuits-Amendment 1 (IEEE Computer Society)
  • IEEE P1801a/D01, May 2014 IEEE Draft Standard for Design and Verification of Low-Power Integrated Circuit -- Amendment 1

GCC Standardization Organization

  • GSO IEC 60130-9:2015 Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment
  • GSO 907:1997 Guide to the calculation of resistance of plain and coated copper conductors of low-frequency cables and wires
  • GSO IEC 60189-2:2010 Low-frequency cables and wires with PVC insulation and PVC sheath - Part 2: Cables in pairs, triples, quads and quintuples for inside installations
  • GSO IEC 60747-16-2:2014 Semiconductor devices - Part 16-2: Microwave integrated circuits - Frequency prescalers

Korean Agency for Technology and Standards (KATS)

  • KS R 9153-2003 Railway rolling stock-Spot welded joints of mild steel-Design methods
  • KS C 6034-1986 General Rules of Low Frequency Transformer for Electronic Equipment
  • KS C 6034-2021 General Rules of Low Frequency Transformer for Electronic Equipment
  • KS C 6034-1991(2021) General Rules of Low Frequency Transformer for Electronic Equipment
  • KS C 6034-1991 General Rules of Low Frequency Transformer for Electronic Equipment
  • KS R 9153-2003(2018) Railway rolling stock-Spot welded joints of mild steel-Design methods
  • KS R 9153-2023 Railway rolling stock — Spot welded joints of mild steel — Design methods
  • KS C 6034-1991(2016) General Rules of Low Frequency Transformer for Electronic Equipment

Standard Association of Australia (SAA)

  • AS/ACIF S043.3:2001 Requirements for Customer Equipment for connection to a metallic local loop interface of a Telecommunications Network - DC, low frequency AC and voiceband

German Institute for Standardization

  • DIN EN 60603-14:1999 Connectors for frequencies below 3 MHz for use with printed boards - Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment (IEC 60603-14:1998); German version E

Association Francaise de Normalisation

  • NF C93-430-14*NF EN 60603-14:1999 Connectors for frequencies below 3 MHz for use with printed boards - Part 14 : detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment
  • NF C74-302:1964 Electromedical equipment. Galvanic current or low-medium-frequency equipment.
  • FD Z84-035:1999 Telecommunication. Radio equipment and systems. Technical regulation for conformity assessment of low power and low range radio equipment to be used in radio video links in the frequency range 2454-2483,5 MHz.
  • FD X07-025-2:2015 Metrology - Minimum technical programmes for metrological verification of measurement equipment - Part 2 : electricity-magnetism and time-frequency fields
  • NF EN 60603-14:1999 Connecteurs pour fréquences inférieures à 3 MHz pour utilisation avec cartes imprimées - Partie 14 : spécification particulière pour les connecteurs circulaires pour applications audio et vidéo en basse fréquence tels que les équipements audio...
  • NF C20-040-4*NF EN 60664-4:2006 Insulation coordination for equipment within low-voltage systems - Part 4 : consideration of high-frequency voltage stress
  • NF F48-111:1992 Railway fixed equipement. Modular power supply units for signalling equipement, telecommunication equipment and computer equipement. Low voltage switch board equipement.
  • NF F48-211:1992 Railway fixed equipment. Modular power supply units for signalling equipment, telecommunication equipment and computer equipment. Low voltage switch board system.

PL-PKN

  • PN T90201-1974 Low-frequency telecommunication wires for fixed wiring E?uipment wires with fibrous insulation
  • PN T90205-1974 Low-frequency telecommunication wires for fixed wiring E?uipment wires with PE insulation
  • PN T90204-1974 Low-frequency telecommunication wires for fixed wiring Equipment wires with p. v. c. insulation
  • PN T90200-1974 Low-frequency telecommunication wires for fixed wiring Specifications
  • PN E06150-20-1990 Low-voltage switchgear and controlgear Circuit-breakers
  • PN E06151-1974 Low voltage circuitbreakers Eequirements and testing procedures

Swedish Institute for Standards

  • SS-EN 60603-14:1999 Connectors for frequencies below 3 MHz for use with printed boards - Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment

Defense Logistics Agency

Process Industry Practices

  • PIP ELSSG01-2018 Design and Fabrication of Low-Voltage Metal-Enclosed AC Power Circuit Breaker Switchgear

Aeronautical Radio Inc.

Danish Standards Foundation

  • DS/EN 60603-14:2000 Connectors for frequencies below 3 MHz for use with printed boards - Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment

Bureau of Indian Standards

  • IS/IEC 60603-14-1998 Connectors for frequencies below 3 MHz for use with printed boards Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio video and audio-visual equipment

Lithuanian Standards Office

  • LST EN 60603-14-2001 Connectors for frequencies below 3 MHz for use with printed boards. Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment (IEC 60603-14:1998)

The American Road & Transportation Builders Association

  • AASHTO VLVLR-1-2001 Guidelines for Geometric Design of Very Low-Volume Local Roads (ADT Less Than or Equal to 400) Errata: 08/2002

AASHTO - American Association of State Highway and Transportation Officials

  • VLVLR-2-2019 Guidelines for Geometric Design of Low-Volume Roads (SECOND EDITION)

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

International Telecommunication Union (ITU)

  • ITU-R INFORME 895-2 SPANISH-1990 RADIO PROPAGATION AND CIRCUIT PERFORMANCE AT FREQUENCIES BELOW ABOUT 30 kHz PROPAGACI覰 DE LAS ONDAS RADIOEL蒀TRICAS Y CALIDAD DE FUNCIONAMIENTO A FRECUENCIAS POR DEBAJO DE UNOS 30 kHz
  • ITU-R REPORT 895-2-1990 RADIO PROPAGATION AND CIRCUIT PERFORMANCE AT FREQUENCIES BELOW ABOUT 30 kHz
  • ITU-R RAPPORT 895-2 FRENCH-1990 RADIO PROPAGATION AND CIRCUIT PERFORMANCE AT FREQUENCIES BELOW ABOUT 30 kHz PROPAGATION DES ONDES RADIOELECTRIQUES ET QUALITE DE FONCTIONNEMENT DES CIRCUITS AUX FREQUENCES INFERIEURES A 30 kHz ENVIRON

TR-TSE

SE-SIS

Australian/New Zealand Standard (AU-AS/NZS)

ITE - Institute of Transportation Engineers

  • LP-655-2001 Guidelines for Geometric Design of Very Low-Volume Local Roads (ADT<400)

CZ-CSN

  • CSN IEC 781:1994 Application guide for calculation of short-circuit currents in low-voltage radial systems
  • CSN 34 7010 Cast.42-1972 Capacitance measurement of low-frequency and radio-frequency cables