SS-ISO-11901-4 › Tools for pressing - Gas springs - Part 4: Gas springs with increased spring force and same build height (ISO 11901-4:2021, IDT)
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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.
To find similar documents by classification:
21.160 (Springs Steel for springs, see 77.140.25)
25.120.10 (Forging equipment. Presses. Shears)
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Designation Name
SS-ISO 11901-4:2021
Revision Level
2021 EDITION
Status
Current
Publication Date
Nov. 28, 2021
Language(s)
English
Page Count
16
International Equivalent
ISO 11901-4:2021(IDT)