NF EN ISO 225

NF EN ISO 225

December 2010
Standard Current

Fasteners - Bolts, screws, studs and nuts - Symbols and descriptions of dimensions

ISO 225:2010 defines the symbols and gives descriptions of the dimensions of bolts, screws, studs and nuts in English, French and Russian, for use in the appropriate product standards and drawings. The figures of the fasteners in ISO 225:2010 are given only as examples. In addition to terms used in the three official ISO languages (English, French and Russian), ISO 225:2010 gives the equivalent terms in Chinese, German, Italian, Japanese, Spanish and Swedish.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2010

Number of pages

69 p.

Reference

NF EN ISO 225

ICS Codes

21.060.10   Bolts, screws, studs
21.060.20   Nuts

Classification index

E25-002

International kinship

ISO 225:2010

European kinship

EN ISO 225:2010
Sumary
Fasteners - Bolts, screws, studs and nuts - Symbols and descriptions of dimensions

ISO 225:2010 defines the symbols and gives descriptions of the dimensions of bolts, screws, studs and nuts in English, French and Russian, for use in the appropriate product standards and drawings.

The figures of the fasteners in ISO 225:2010 are given only as examples.

In addition to terms used in the three official ISO languages (English, French and Russian), ISO 225:2010 gives the equivalent terms in Chinese, German, Italian, Japanese, Spanish and Swedish.

Replaced standards (1)
NF EN 20225
May 1992
Standard Cancelled
Fasterners. Bolts, screws, studs and nuts. Symbols and designation of dimensions.

Table of contents
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  • Avant-propos
    viii
  • 1 Domaine d'application
    2
  • 2 Référence normative
    2
  • 3 Vis, goujons et tiges filetées
    4
  • 3.1 Produits à tête hexagonale
    4
  • 3.2 Vis à six pans creux
    8
  • 3.3 Vis à six lobes internes
    11
  • 3.4 Vis à empreinte triple carré
    14
  • 3.5 Vis à tête bombée et collet carré
    17
  • 3.6 Vis à tête fendue et vis à empreinte cruciforme
    18
  • 3.7 Goujons et tiges filetées
    20
  • 3.8 Vis sans tête
    21
  • 3.9 Vis sans tête à fût
    21
  • 3.10 Extrémités des éléments de fixations à filetage extérieur (bouts)
    22
  • 3.11 Vis autoformeuses (par déformation de matière)
    24
  • 3.12 Vis autotaraudeuses (par enlèvement de matière)
    25
  • 3.13 Vis à tôle
    26
  • 3.14 Vis autoperceuses avec filetage de vis à tôle
    27
  • 4 Écrous
    48
  • 4.1 Écrous hexagonaux
    48
  • 4.2 Écrous hexagonaux autofreinés
    49
  • 4.3 Écrous hexagonaux à créneaux et à créneaux dégagés
    52
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