ASTM F851-1987(2005) 标准详情
- 标准号:ASTM F851-1987(2005)
- 中文标题:自动升高座椅装置的试验方法
- 英文标题:Standard Test Method for Self-Rising Seat Mechanisms
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1987
This test method provides the criteria for a practical, reproducible test for assuring the proper life-cycle of self-rising or automatic-lifting seat mechanisms of chairs. This test method should be considered suitable for the testing required for de
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