Standard

IEC TS 61994-4-1:2001 ED1

Revised

Note: This standard has a new edition: IEC TS 61994-4-1:2018 ED3

Corrigendums and amendments are bought separately.

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Abstract

Is a technical specification giving the terms and definitions for synthetic quartz single crystals representing the present state-of-the-art, which are intended for manufacturing piezoelectric elements for frequency control and selection.

Document information

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: TS
  • Pages
  • ICS 31.140
  • ISO TC TC 49

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