NF ISO 11901-1

NF ISO 11901-1

April 2004
Standard Current

Tools for pressing - Gas springs - Part 1 : general specifications

ISO 11901-1:2003 specifies the dimensions, in millimetres, nominal initial forces and type of gas springs. It applies to gas springs of type 900 to 100 000, pressurized with nitrogen with a nominal initial force of between 900 N and 100 600 N, for use in press tools. ISO 11901-1:2003 also specifies marking, technical delivery conditions and designation.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2004

Number of pages

17 p.

Reference

NF ISO 11901-1

ICS Codes

25.120.10   Forging equipment. Presses. Shears

Classification index

E63-131-1

Print number

1 - 09/11/2004

International kinship

ISO 11901-1:2003
Sumary
Tools for pressing - Gas springs - Part 1 : general specifications

ISO 11901-1:2003 specifies the dimensions, in millimetres, nominal initial forces and type of gas springs.

It applies to gas springs of type 900 to 100 000, pressurized with nitrogen with a nominal initial force of between 900 N and 100 600 N, for use in press tools.

ISO 11901-1:2003 also specifies marking, technical delivery conditions and designation.

Replaced standards (1)
NF E63-131-1
December 1996
Standard Cancelled
Tools for pressing. Gas springs. Part 1 : general specifications.

Le présent document s'adresse aux constructeurs et aux utilisateurs de ressorts à gaz, dont il fixe les caractéristiques dimensionnelles d'interchangeabilité.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Description et terminologie
    2
  • 4 Dimensions d'interchangeabilité et caractéristiques
    3
  • 4.1 Caractéristiques nominales générales
    3
  • 4.2 Ressorts à gaz de type 900 et 2 000
    3
  • 4.3 Ressorts à gaz de type 1 500 et 2 500
    3
  • 4.4 Ressorts à gaz de type 5 000 à 7 500
    3
  • 4.5 Ressorts à gaz de type 15 000 à 100 000
    3
  • 5 Marquage
    9
  • 6 Conditions techniques de livraison
    9
  • 7 Désignation
    10
  • Bibliographie
    11
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