NF EN 60444-1 + A1
NF EN 60444-1 + A1

NF EN 60444-1 + A1

June 2000
Standard Current

Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 1 : basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a pi-network

Le présent document définit une méthode simple de mesure de la fréquence de résonance et de la résistance de résonance des résonateurs à quartz et décrit un circuit de mesure convenable.

Main informations

Collections

National standards and national normative documents

Publication date

June 2000

Number of pages

31 p.

Reference

NF EN 60444-1 + A1

ICS Codes

31.140   Piezoelectric devices

European kinship

EN 60444-1:1997
Sumary
Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 1 : basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a pi-network

Le présent document définit une méthode simple de mesure de la fréquence de résonance et de la résistance de résonance des résonateurs à quartz et décrit un circuit de mesure convenable.
ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:

  • mandatory clauses to satisfy,
  • non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document "ISO/IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents" as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!


New: UPSELL service
Need to identify, monitor and decipher standards?