Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Oriental Frequency Components

Oriental Frequency Components, Total:56 items.

The international standard classification for "Oriental Frequency Components" includes: Other iron and steel products , Ferrous metals , Transistors , Electronic components in general .

The Chinese standard classification for "Oriental Frequency Components" includes: Precision alloy , Technical management , Quartz crystal and piezoelectric element , Semiconductor triode , Electronic element in general .


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

Professional Standard - Ferrous Metallurgy

  • YB/T 5254-1993 Permanent elastic alloy 3J53 and 3J58 for frequency component technical requirement
  • YB/T 5255-1993 Permanent elastic alloy 3J60 for frequency component technical requirement
  • YB/T 5255-2013 Cold Drawn Wire of Constant Elastic Alloy 3J60 for Frequency Component
  • YB/T 5254-2011 Constant elastic alloy 3J53 and 3J58 for frequency component

Professional Standard - Electron

  • SJ/T 10182-1991 Power measurements for Waveguides and coaxial components
  • SJ/Z 9152.2-1987 Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection
  • SJ/Z 9152.1-1987 Quartz crystal elements for frequency control and selection Part 1: Standard values and test conditions
  • SJ/T 11210-1999 Measurement of quartz crystal unit parameters Part 4: Method for the measurement of the load resonance frequency fl, load resonance resistance Rl and the calculation of other derived v
  • SJ/Z 9156-1987 Methods for measurement of spurious resonance frequency and equivalent resistance of filter crystal elements
  • SJ/T 11227-2000 Detail specification for electronic components Type 3DA98 NPN silicon high-frequency power transistor

Professional Standard - Electricity

  • DL/T 2033-2019 Test methods for power unit of high voltage variable frequency drive used in fossil-fuel power plants
  • DL/T 1772-2017 Technical Specifications of Power Directional Components

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

  • GB/T 1772-1979 Determination of failure rate of electronic elements and components

未注明发布机构

  • DIN EN ISO 6946:2005 Components – thermal resistance and thermal transmittance – calculation method

International Telecommunication Union (ITU)

  • ITU-T G.711-1989 Pulse Code Modulation (PCM) of Voice Frequencies - General Aspects of Digital Transmission Systems; Terminal Equipments Study Groups XV and XVIII; 12 pp
  • ITU-T G.711 APP II-2000 Pulse Code Modulation (PCM) of Voice Frequencies Appendix II: A Comfort Noise Payload Definition for ITU-T G.711 Use in Packet-Based Multimedia Communication Systems - Series G: Transmission Systems and Media Digital Systems and Networks Digital Transmiss
  • ITU-T G.711 APP I-1999 Pulse Code Modulation (PCM) of Voice Frequencies - Appendix I: A High Quality Low-Complexity Algorithm for Packet Loss Concealment with G.711 - Series G: Transmission Systems and Media Digital Systems and Networks - Digital Transmission Systems - Terminal

International Electrotechnical Commission (IEC)

  • IEC 60122-2:1983 Quartz crystal units for frequency control and selection. Part 2 : Guide to the use of quartz crystal units for frequency control and selection
  • IEC 60122-2-1:1991 Quartz crystal units for frequency control and selection; part 2: guide to the use of quartz crystal units for frequency control and selection; section 1: quartz crystal units for microprocessor clock supply
  • IEC 60122-2-1:1991/AMD1:1993 Amendment 1 - Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection - Section One: Quartz crystal units for mi
  • IEC 60444-7:2004 Measurement of quartz crystal unit parameters - Part 7: Measurement of activity and frequency dips of quartz crystal units
  • IEC 62153-4-16:2021/COR1:2023 Corrigendum 1 - Metallic cables and other passive components test methods - Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuatio...

U.S. Military Regulations and Norms

Korean Agency for Technology and Standards (KATS)

  • KS C IEC 60122-2-1:2011 Quartz crystal units for frequency control and selection-Part 2:Guide to the use of quartz crystal units for frequency control and selection-Section one:Quartz crystal units for microprocessor clock supply
  • KS C IEC 60122-2-1-2011(2021) Quartz crystal units for frequency control and selection-Part 2:Guide to the use of quartz crystal units for frequency control and selection-Section one:Quartz crystal units for microprocessor clock s
  • KS C IEC 60444-7-2016(2021) Measurement of quartz crystal unit parameters ― Part 7: Measurement of activity and frequency dips of quartz crystal units

RU-GOST R

  • GOST 23089.13-1986 Integrated microcircuits. Measurement methods of the operational amplifiers cut-off frequency and unitary-gain frequency
  • GOST 16313-1997 Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. General specifications

YU-JUS

  • JUS N.R9.005-1977 Piezoelectric vibrators. Quartz crystal units for frequency control and selection

German Institute for Standardization

  • DIN IEC 60122-2-1:1992 Quartz crystal units for frequency control and selection; part 2: guide to use of quartz crystal units for frequency control and selection; Section one: quartz crystal units for microprocessor clock supply; identical with IEC 60122-2-1:1991
  • DIN IEC 60122-2:1993 Quartz crystal units for frequency control and selection; part 2: guide to the use of quartz crystal units for frequency control and selection; identical with IEC 60122-2:1983
  • DIN EN 60444-7:2004 Measurement of quartz crystal unit parameters - Part 7: Measurement of activity and frequency dips of quartz crystal units (IEC 60444-7:2004); German version EN 60444-7:2004
  • DIN EN 60444-11:2011-06 Measurement of quartz crystal unit parameters - Part 11: Standard method for the determination of the load resonance frequency f<(Index)L> and the effective load capacitance C<(Index)Leff> using automatic network analyzer techniques and err...

Electronic Components, Assemblies and Materials Association

  • ECA CB6-A-1987 Guide for the Use of Quartz Crystal Units for Freqency Control
  • ECA 186-8E-1978 Passive Electronic Component Parts, Test Methods for; Method 8: Vibration, High Frequency

Danish Standards Foundation

  • DS/IEC 122-2-1:1993 Quartz crystal units for frequency control and selection. Part 2: Guide to the use of quartz crystal units for frequency control and selection. Section one: Quartz crystal units for microprocessor clock supply

British Standards Institution (BSI)

  • BS EN 60444-7:2004 Measurement of quartz crystal unit parameters - Measurement of activity and frequency dips of quartz crystal units
  • BS EN 2591-603:2002 Elements of electrical and optical connection - Test methods - Optical elements - Change of power distribution
  • BS EN 60444-4:1993 Measurement of quartz crystal unit parameters - Method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of quartz crystal units, up to 30 MHz

SCC

  • DIN EN IEC 62153-4-16 E:2023 Draft Document - Metallic cables and other passive components test methods - Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuati...
  • DIN EN IEC 62153-4-16:2023 Metallic cables and other passive components test methods - Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements u...
  • CEI EN 62153-4-16:2022 Metallic cables and other passive components test methods Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements uses..
  • DANSK DS/EN IEC 62153-4-16:2021 Metallic cables and other passive components test methods – Part 4-16: Electromagnetic compatibility (EMC) – Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements u...

European Committee for Electrotechnical Standardization(CENELEC)

  • EN IEC 62153-4-16:2021/AC:2023-11:2023 Metallic cables and other passive components test methods - Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements u...

ES-UNE

  • UNE-EN IEC 62153-4-16:2022/AC:2023-11:2023 Metallic cables and other passive components test methods - Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements u...
  • UNE-EN 60444-7:2004 Measurement of queartz crystal unit parameters -- Part 7: Measurement of activity and frequency dips of quartz crystal units (Endorsed by AENOR in September of 2004.)

Association Francaise de Normalisation

  • NF C93-621-7*NF EN 60444-7:2004 Measurement of quartz crystal unit parameters - Part 7 : measurement of activity and frequency dips of quartz crystal units
  • NF C93-624*NF EN 60444-4:2001 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 4 : method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of quartz crystal unit
  • NF H00-043*NF EN ISO 2247:2003 Packaging - Complete, filled transport packages and unit loads - Vibration tests at fixed low frequency.

ECIA - Electronic Components Industry Association

  • 186-8E-1978 Passive Electronic Component Parts@ Test Methods for; Method 8: Vibration@ High Frequency

CU-NC

  • NC 59-04-07-1984 Nationai Electroíechnical Vocabulary. Electronic Elements and Components. Piezoelectric Devices for Control and Selection of Frequencies

KR-KS

  • KS C IEC 60444-7-2016 Measurement of quartz crystal unit parameters ― Part 7: Measurement of activity and frequency dips of quartz crystal units

GSO

  • GSO ISO 6946:2015 Building components and building elements -- Thermal resistance and thermal transmittance -- Calculation method

US-CFR-file

  • CFR 47-15.713-2014 Telecommunication. Part15:radio frequency devices. Subpart H:Television Band Devices. Section15.713:TV bands database.