ISO 20928-2018 标准详情
- 标准号:ISO 20928-2018
- 中文标题:
- 英文标题:Tools for pressing -- Spring plungers with helicoidal compression steel spring or gas spring
- 标准类别:国际标准化组织ISO
- 发布日期:
This document specifies dimensions, stroke and forces of spring plungers with steel spring or gas spring.This document applies to spring plungers which are used in tool manufacture for separating the tool and the sheet-metal part after stamping or fo
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