M00001548
New product
ISO 19973-3 2nd Edition, September 1, 2015 Pneumatic fluid power - Assessment of component reliability by testing - Part 3: Cylinders with piston rod
In stock
Warning: Last items in stock!
Availability date: 07/13/2021
Description / Abstract:
This part of ISO 19973 provides test procedures for assessing
the reliability of pneumatic cylinders with piston rod, both
single-acting and double-acting, 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-point moving average (3PMA) method, without repairs,
but excluding 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 ISO 19973, this variable is to be understood
as cycles or kilometres.
This part of ISO 19973 also specifies test equipment and
threshold levels for tests to assess the reliability of pneumatic
cylinders with piston rods.
This part of ISO 19973 is intended to be applied to pneumatic
piston rod cylinders that conform to ISO 6430, ISO 6432, ISO 15552,
and ISO 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 in Tables 1 and 2.