GB/T 15647-1995 Steady-state availability verification test method
Basic Information
Standard ID:
GB/T 15647-1995
Standard Name: Steady-state availability verification test method
Chinese Name:
稳态可用性验证试验方法
Standard category:National Standard (GB)
state:in force
Date of Release1995-07-24
Date of Implementation:1996-03-01
standard classification number
Standard ICS number:Electronics >> 31.020 Electronic Components General
Standard Classification Number:Electronic Components and Information Technology>>Electronic Components and Information Technology Comprehensive>>L05 Reliability and Maintainability
associated standards
Procurement status:IEC 1070-1991
Publication information
publishing house:China Standards Press
ISBN:155066.1-12593
Publication date:2004-08-26
other information
Release date:1995-07-24
Review date:2004-10-14
Drafting unit:The Fifth Research Institute of the Ministry of Machinery and Electronics Industry
Focal point unit:National Technical Committee for Electrical and Electronic Reliability and Maintainability Standardization
Publishing department:State Bureau of Technical Supervision
competent authority:Ministry of Information Industry (Electronics)
Introduction to standards:
This standard specifies the availability verification test method for products that can be frequently repaired and use steady-state availability or steady-state unavailability as availability indicators. This standard is applicable to the steady-state availability verification test of products that meet the following conditions and have only two states: available and unavailable: a. Single repairable product; b. All available time follows the same exponential distribution; c. Although preventive maintenance time may affect availability, it is not included in the unavailable time; d. All unavailable time items must be clearly stated in the requirements or test specifications; e. Products with very high reliability require a particularly long time to do verification tests; f. The verification test method uses steady-state unavailability as a supplement. GB/T 15647-1995 Steady-state availability verification test method GB/T15647-1995 standard download decompression password: www.bzxz.net