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Impurities in Quartz Crystals

Impurities in Quartz Crystals, Total:200 items.

The international standard classification for "Impurities in Quartz Crystals" includes: Non-metalliferous minerals , Piezoelectric and dielectric devices , Optical measuring instruments , Components and accessories for telecommunications equipment .

The Chinese standard classification for "Impurities in Quartz Crystals" includes: Artificial lens , Quartz crystal and piezoelectric element , Material and component for instrument and meter , Special electronic technology material , Technical management , Time and Frequency Measurement .


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

Professional Standard - Electron

Group Standards of the People's Republic of China

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

  • GJB 1942-1994 Specification for fused quartz for artificial quartz crystals
  • GJB 1787-1993 Specifications for Artificial Quartz Crystals

Professional Standard - Rare Earth

  • XB/T 520-2021 Cerium-doped Gadolinium Gallium Aluminum Garnet Polycrystalline Scintillator

National Metrological Verification Regulations of the People's Republic of China

  • JJG 181-2005 Verification Regulation of Quartz Crystal Frequency Standards

Gosstandart of Russia

  • GOST 26239.5-1984 Semiconductor silicon and quartz. Method of impurities determination

German Institute for Standardization

  • DIN EN 60122-4 E:2018-01 Quartz crystal units - Evaluation quality - Part 4: Quartz crystals with thermistors (IEC 49/1244/CD:2017)
  • DIN EN IEC 60122-4:2019-10 Quartz crystal units of assessed quality - Part 4: Crystal units with thermistors (IEC 60122-4:2019); German version EN IEC 60122-4:2019
  • DIN EN 168200:1993-10 Sectional specification; quartz crystal units (qualification approval); German version EN 168200:1993

Korean Agency for Technology and Standards (KATS)

Danish Standards Foundation

Bureau of Indian Standards

  • IS/IEC 60444-9-2007 Measurement of Quartz Crystal Unit Parameters - Part 9 Measurement of Spurious Resonances of Piezoelectric Crystal Units
  • IS 8271-2-5-1981 Quartz Crystal Units Used in Oscillators - Part 2 : Series AA - Section 5 : Quartz Crystal Unit Type AA-05
  • IS 8271 Pt.2/Sec.5-1981 Specification for Quartz Crystal Units for Use in Oscillators Series II AA Section 5: Quartz Crystal Unit Type AA-05
  • IS 8271-2-1-1981 Quartz Crystal Units Used in Oscillators - Part II : Series AA - Section 1 : Quartz Crystal Unit Type AA-01
  • IS 8271-3-7-1982 Quartz Crystal Units Used in Oscillators - Part 3 : Series BC - Section 7: Quartz Crystal Unit Type BC-07
  • IS 8271-2-2-1981 Quartz Crystal Units Used in Oscillators- Part 2 : Series AA - Section 2 : Quartz Crystal Unit Yype AA-02
  • IS 8271 Pt.2/Sec.3-1981 Specification for Quartz Crystal Units for Use in Oscillators Series II AA Section 3: Quartz Crystal Unit Type AA-03
  • IS 8271-3-6-1982 Quartz Crystal Units Used in Oscillators - Part 3 : Series BC - Section 6 : Quartz Crystal Unit Type BC-06
  • IS 8271-2-6-1981 Quartz Crystal Units used in Oscillators - Part 2 : Series AA - Section 6 : Quartz Crystal Unit Type AA-06
  • IS 8271-2-4-1981 Quartz Crystal Units Used in Oscillators - Part 2 : Series AA - Section 4 : Quartz Crystal Unit Type AA-04
  • IS 8271 Pt.2/Sec.1-1981 Specification for Quartz Crystal Units Used in Oscillators Series II AA Section 1: Quartz Crystal Unit Type AA-01
  • IS 8271-2-3-1981 Quartz Crystal Units Used in Oscillators - Part 2 : Series AA - Section 3 : Quartz Crystal Unit Type AA-03
  • IS 8271 Pt.2/Sec.2-1981 Specification for Quartz Crystal Units Used in Oscillators Series II AA Section 2: Quartz Crystal Unit Type AA-02
  • IS 8271 Pt.3/Sec.7-1982 Specification for Quartz Crystal Units Used in Oscillators Part III Series BC Section 7: Quartz Crystal Unit Types BC-07
  • IS/QC 680000-1995 Quartz Crystal Units - A Specification in the Iec Quality Assessment System for Electronic Components (IECQ) - Generic Specification
  • IS 8271 Pt.2/Sec.4-1981 Specification for Quartz Crystal Units Used in Oscillators Part II AA Series Section 4: Quartz Crystal Unit Type AA-04
  • IS 8271 Pt.2/Sec.6-1981 Specification for Quartz Crystal Units Used in Oscillators Part II Series AA Section 6: Quartz Crystal Unit Type AA-06
  • IS 8271 Pt.3/Sec.6-1982 Specification for Quartz Crystal Units Used in Oscillators Part III Series BC Section 6: Quartz Crystal Unit Types BC-06

International Electrotechnical Commission (IEC)

  • IEC 60758:1983 Synthetic quartz crystal - Chapter I: Specification for synthetic quartz crystal - Chapter II: Guide to the use of synthetic quartz crystal
  • IEC 60758:1983/AMD1:1983 Amendment 1 - Synthetic quartz crystal - Chapter I: Specification for synthetic quartz crystal - Chapter II: Guide to the use of synthetic quartz crystal
  • IEC 60679-2:1981 Quartz crystal controlled oscillators. Part 2 : Guide to the use of quartz crystal controlled oscillators
  • IEC 60122-4:2019 Quartz crystal units of assessed quality - Part 4: Crystal units with thermistors

British Standards Institution (BSI)

  • BS EN IEC 60122-4:2019 Quartz crystal units of assessed quality - Crystal units with thermistors
  • BS EN 60122-1:2002 Quartz crystal units of assessed quality. Generic specification
  • BS EN 60122-1:2003 Quartz crystal units of assessed quality. Generic specification
  • BS EN IEC 60122-2:2025 Quartz crystal units of assessed quality - Guidelines for the use
  • BS EN 60679-1:2007 Quartz crystal controlled oscillators of assessed quality. Generic specification
  • BS EN 60122-1:2002+A1:2018 Quartz crystal units of assessed quality - Generic specification
  • BS 2271-3:1965 Specification for quartz oscillator crystal units-Guide to the use of quartz oscillator crystals
  • BS EN 60444-7:2004 Measurement of quartz crystal unit parameters - Measurement of activity and frequency dips of quartz crystal units
  • BS EN 60444-8:2003 Measurement of quartz crystal unit parameters - Test fixture for surface mounted quartz crystal units
  • BS EN 60444-2:1997 Measurement of quartz crystal unit parameters. Phase offset method for measurement of motional capacitance of quartz crystal units
  • BS EN 60444-8:2017 Measurement of quartz crystal unit parameters. Test fixture for surface mounted quartz crystal units

Japanese Industrial Standards Committee (JISC)

Swedish Institute for Standards

Association Francaise de Normalisation

  • NF EN 12662:2008 Liquid petroleum products - Determination of contamination in middle distillates

Spanish Association for Standardization (UNE)

  • UNE-EN 168100:1993 SS: QUARTZ CRYSTAL UNITS. (Endorsed by AENOR in November of 1996.)
  • UNE-EN IEC 60122-4:2019 Quartz crystal units of assessed quality - Part 4: Crystal units with thermistors (Endorsed by Asociación Española de Normalización in May of 2019.)
  • UNE-EN 12662:1999 LIQUID PETROLEUM PRODUCTS. DETERMINATION OF CONTAMINATION IN MIDDLE DISTILLATES

European Committee for Standardization (CEN)

  • EN IEC 60122-4:2019 Quartz crystal units of assessed quality - Part 4: Crystal units with thermistors

Lithuanian Standards Office

Türk Standardları Enstitüsü

Finnish Standards Institute

Military Standards (MIL-STD)

U.S. Military Regulations and Norms

Comitato Elettrotecnico Italiano