NF EN ISO 2320
NF EN ISO 2320

NF EN ISO 2320

December 1997
Standard Cancelled

Prevailing torque type steel hexagon nuts. Mechanical and performance properties.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1997

Number of pages

29 p.

Reference

NF EN ISO 2320

ICS Codes

21.060.20   Nuts

Classification index

E25-408

Print number

1 - décembre 1997

International kinship

ISO 2320:1997

European kinship

EN ISO 2320:1997
Replaced standards (1)
NF E25-408
NF E25-408
December 1985
Standard Cancelled
Fasteners. Prevailing torque type nuts. Operating properties and test methods.

La présente norme définit l'ensemble des caractéristiques propres à la fonction d'autofreinage des écrous, ainsi que les méthodes d'essais qui s'y rapportent. Les caractéristiques mécaniques des produits sont définies par ailleurs dans la norme de famille des écrous NF E 25-400.

Standard replaced by (1)
NF EN ISO 2320
NF EN ISO 2320
January 2009
Standard Cancelled
Prevailing torque type steel nuts -- Mechanical and performance properties

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