T/YH 1021-2020 Guidance for implementing reliability growth testing and evaluation methods for aerospace electromechanical servo products
T/YH 1021-2020 Guidance for implementing reliability growth testing and evaluation methods for aerospace electromechanical servo products
Basic Information
Scope
Scope: This standard specifies a timing truncated non-model-based reliability growth test method and evaluation method based on the Weibull distribution. This standard is applicable to the reliability growth tests and reliability evaluations of aerospace electromechanical servo products (including electric servo mechanisms and electro-hydraulic servo mechanisms), and other electromechanical products can refer to it for implementation. Main technical content: This standard specifies a timing truncated non-model-based reliability growth test method and evaluation method based on the Weibull distribution. This standard is applicable to the reliability growth tests and reliability evaluations of aerospace electromechanical servo products (including electric servo mechanisms and electro-hydraulic servo mechanisms), and other electromechanical products can refer to it for implementation.