GB/Z 42085-2022 Pneumatic fluid power—Assessment of component reliability by accelerated life testing—General guidelines and procedures (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/Z 42085-2022
Scope
This document establishes general procedures for evaluating the reliability of pneumatic components based on accelerated life testing. This document applies to directional valves, cylinders with piston rods, pressure regulating valves and components covered by ISO 19973 (all parts). This document does not establish specific procedures for accelerated life testing of pneumatic components. This document gives the variable conditions in the accelerated life test method of pneumatic components, and provides guidance for the development of accelerated life test methods for pneumatic components. This document applies to the first failure of pneumatic components without maintenance.
GB/Z 42085-2022 history
2022GB/Z 42085-2022 Pneumatic fluid power—Assessment of component reliability by accelerated life testing—General guidelines and procedures