1Key Takeaways
This International Standard specifies procedures and methods for the best linear unbiased estimation method for constant stress life testing and accelerated life testing. It is suitable for the life of electronic component products (hereinafter referred to as products) obeys the Weibull distribution, the shape paramete…
2Scope / Description
This International Standard specifies procedures and methods for the best linear unbiased estimation method for constant stress life testing and accelerated life testing. It is suitable for the life of electronic component products (hereinafter referred to as products) obeys the Weibull distribution, the shape parameter m>0, the characteristic life η>0, the position parameter γ=0, and the number of test samples in each group is n≤25. Data processing for tail life tests and accelerated life tests.
5Citation Network
Standards that cite GB/T 2689.4-1981
6Frequently Asked Questions
What is GB/T 2689.4-1981?
GB/T 2689.4-1981 — Life test and acceleration life test--Optimal linear deflection-free evaluation of Weibull distributions is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This International Standard specifies procedures and methods for the best linear unbiased estimation method for constant stress life testing and accelerated life testing. It is suitable for the life of electronic component products (hereinafter...
What does GB/T 2689.4-1981 cover?
This standard covers: This International Standard specifies procedures and methods for the best linear unbiased estimation method for constant stress life testing and accelerated life testing. It is suitable for the life of electronic component products (hereinafter referred to as products) obeys the Weibull...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 2689.4-1981?
The current published version is GB/T 2689.4-1981, published on 1981-06-22. Always check for amendments or pending revisions.
How do I purchase GB/T 2689.4-1981?
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