ISO 11901-4:2021 PDF
Tools for pressing — Gas springs — Part 4: Gas springs with increased spring force and same built height
Tools for pressing — Gas springs — Part 4: Gas springs with increased spring force and same built height
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 16 августа 2021 г.
- Издание:
- ISO IS 11901 edition 2 version 1
- ICS:
- 25.120.10
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.
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