International Standard
ISO 11901-4:2021
Tools for pressing — Gas springs — Part 4: Gas springs with increased spring force and same built height
Reference number
ISO 11901-4:2021
Edition 2
2021-08
© ISO 2024
International Standard
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Published (Edition 2, 2021)

ISO 11901-4:2021

Format
Language
CHF 63
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Abstract

This document specifies the dimensions (in millimetres), nominal initial forces and types of gas springs.

It is applicable to gas springs with increased spring force and same built height of type 7 500 to 200 000, pressurized with nitrogen with a nominal initial force of between 7 400 N (with a tolerance of ±5 %) and 200 000 N (with a tolerance of ±5 %), for use in press tools.

It also specifies marking, technical delivery conditions and designation.

NOTE       Specifications of mounting accessories for gas springs are given in ISO 11901‑2.

General information

  • Status
     : Published
    Publication date
     : 2021-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 9
  • Technical Committee :
    ISO/TC 29/SC 8
    ICS :
    25.120.10 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
8
Decent Work and Economic Growth

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