Abstract
Ïã¸ÛÁùºÏ²Ê¿ª½±19973-3:2007 provides test procedures for determining reliability of pneumatic cylinders with piston rod by testing and the methods of reporting the results of testing. The general test conditions and the calculation method provided in Part 1 of Ïã¸ÛÁùºÏ²Ê¿ª½± 19973 apply to the first failure without repairs, but exclude outliers.
The lifetime of pneumatic cylinders is usually given in number of cycles or in kilometres. Therefore, whenever the term "time" is used in this part of Ïã¸ÛÁùºÏ²Ê¿ª½±19973-3:2007, this variable is to be understood as cycles or kilometres.
Ïã¸ÛÁùºÏ²Ê¿ª½±19973-3:2007 also specifies test equipment and threshold levels for tests to determine the reliability of pneumatic cylinders with piston rods, both single-acting and double-acting.
Ïã¸ÛÁùºÏ²Ê¿ª½±19973-3:2007 is intended to be applied to pneumatic piston rod cylinders that conform to Ïã¸ÛÁùºÏ²Ê¿ª½± 6430, Ïã¸ÛÁùºÏ²Ê¿ª½± 6432, Ïã¸ÛÁùºÏ²Ê¿ª½± 15552 and Ïã¸ÛÁùºÏ²Ê¿ª½± 21287; however, pneumatic piston rod cylinders that do not conform to these International Standards but are used in the same range of operating conditions can be tested in accordance with one of the classes defined inÏã¸ÛÁùºÏ²Ê¿ª½±19973-3:2007. It is necessary that any deviation from Ïã¸ÛÁùºÏ²Ê¿ª½±19973-3:2007 be documented in the test report.
General information
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Status: WithdrawnPublication date: 2007-08Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 8
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Technical Committee :Ïã¸ÛÁùºÏ²Ê¿ª½±/TC 131ICS :23.100.01
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PublishedÏã¸ÛÁùºÏ²Ê¿ª½± 19973-3:2015
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