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GB/T 2689.4-1981Life test and acceleration life test. Optimal linear deflection-free. Evaluation of Weibull distributions (English PDF)

命试验和加速寿命试验的最好线性无偏估计法 (用于威布尔分布)

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 22, 1981

Implementation date

October 1, 1981

Scope

GB/T 2689.4-1981 is the English-translated version of 命试验和加速寿命试验的最好线性无偏估计法 (用于威布尔分布).

GB/T 2689.4-1981 — This Standard specifies the best linear constant stress for life testing and accelerated life testing procedures and methods unbiased estimate method.

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Document preview — GB/T 2689.4-1981

National Standard of the People's Republic of China

ICS: 31.02
Classification: L 05

What this standard covers1
Document data2

What this standard covers

This Standard specifies the best linear constant stress for life testing and accelerated life testing procedures and methods unbiased estimate method. It is suitable for electronic components (hereinafter referred to as the product) of Weibull distribution, the shape parameter m> 0, the characteristic life ��> 0, the location parameter �� = 0, the number of samples in each group tried to vote for a fixed quantity n��25 Last life test data processing and accelerated life testing.

Document data

International classification (ICS): 31.02.

Chinese classification (CCS): L05.

Estimated length of the Chinese original: 8,886 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.

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