NF S86-400
NF S86-400

NF S86-400

December 1994
Standard Cancelled

Horlogery. Watch-glasses. Dimensions and tolerances of watch-glasses and test methods for their verification.

Le présent document définit les dimensions et les tolérances des verres de montres.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1994

Number of pages

6 p.

Reference

NF S86-400

ICS Codes

39.040.10   Watches

Classification index

S86-400

Print number

1 - décembre 1994
Sumary
Horlogery. Watch-glasses. Dimensions and tolerances of watch-glasses and test methods for their verification.

Le présent document définit les dimensions et les tolérances des verres de montres.
Standard replaced by (2)
NF ISO 14368-1
NF ISO 14368-1
June 2008
Standard Current
Mineral and sapphire watch-glasses - Part 1 : dimensions and tolerances

Le présent document définit les dimensions et les tolérances des verres de montre.

NF ISO 14368-3
NF ISO 14368-3
June 2008
Standard Current
Mineral and sapphire watch-glasses - Part 3 : qualitative criteria and tests methods

Le présent document spécifie la nomenclature des défauts et les méthodes de contrôle des verres de montres minéraux et en saphir de forme ronde.

Table of contents
  • 1 Domaine d'application
    4
  • 2 Caractéristiques des verres
    4
  • 3 Dimensions et tolérances des verres
    4
  • 4 Test d'identification du type de verre
    5
  • 5 Essais de qualité générale
    5
  • 5.1 Mesure de microdureté
    5
  • 5.2 Essai de résistance aux chocs
    6
  • 5.3 Essai de résistance à la charge statique
    6
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