ISO 19973-5:2015
气压液动. 通过试验评估部件的可靠性. 第5部分: 非回流阀, 梭阀, 双压阀 (AND功能), 单向可调流量控制阀和快速排气阀

Pneumatic fluid power - Assessment of component reliability by testing - Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves


ISO 19973-5:2015 发布历史

This part of ISO 19973 provides test procedures for assessing the reliability of the following types of pneumatic valves: — non-return (check) valves; — pilot-operated non-return valves; — shuttle valves; — dual pressure valves (AND function); — one-way adjustable flow control valves; — quick-exhaust valves by testing and the methods of reporting the results of testing. General test conditions and the calculation method are provided in ISO 19973-1. The methods specified in ISO 19973-1 apply to the first failure, as obtained with the three-points moving average (3PMA) method, without repairs, but excluding outliers. The lifetime of these pneumatic valves is usually given as a number of cycles. Therefore, whenever the term “time” is used in this part of ISO 19973, this variable is understood as a number of cycles. This part of ISO 19973 also specifies test equipment and threshold levels for tests to assess the reliability of these pneumatic valves.

ISO 19973-5:2015由国际标准化组织 IX-ISO 发布于 2015-09。

ISO 19973-5:2015在国际标准分类中归属于: 23.100.01 流体动力系统综合。

ISO 19973-5:2015 发布之时,引用了标准

  • IEC 60050-191:1990 国际电工词汇 第191章:可靠性和服务质量
  • ISO 11727:1999 气压传动 控制阀和其他元件的气口控制机构的标识
  • ISO 1219-1:2012 液压传动系统和元件.图形符号和电路图.第1部分:传统使用和数据处理应用的图形符号
  • ISO 19973-1:2015 气压传动.通过测试评定元件的可靠度.第1部分:通用规程
  • ISO 5598:2008 流体传动系统和元件.词汇
  • ISO 6358:1989 气压传动 可压缩流体元件 流量特性的测定
  • ISO 80000-1:2009 数量和单位.第1部分:通论
  • ISO 8778:2003 气压传动.标准参考大气

ISO 19973-5:2015的历代版本如下:

  • 2015年 ISO 19973-5:2015 气压液动. 通过试验评估部件的可靠性. 第5部分: 非回流阀, 梭阀, 双压阀 (AND功能), 单向可调流量控制阀和快速排气阀
ISO 19973-5:2015

标准号
ISO 19973-5:2015
发布
2015年
发布单位
国际标准化组织
当前最新
ISO 19973-5:2015
 
 
引用标准
IEC 60050-191:1990 ISO 11727:1999 ISO 1219-1:2012 ISO 19973-1:2015 ISO 5598:2008 ISO 6358:1989 ISO 80000-1:2009 ISO 8778:2003

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