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GB/T 2689.2-1981 English PDF

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GB/T 2689.2-1981: Life test and acceleration life test charts. Evaluation of their Weibull distributions
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GB/T 2689.2-1981English279 Add to Cart 3 days [Need to translate] Life test and acceleration life test charts. Evaluation of their Weibull distributions   GB/T 2689.2-1981

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Basic data

Standard ID GB/T 2689.2-1981 (GB/T2689.2-1981)
Description (Translated English) Life test and acceleration life test charts. Evaluation of their Weibull distributions
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard L05
Classification of International Standard 31.02
Word Count Estimation 8,842
Date of Issue 6/22/1981
Date of Implementation 10/1/1981
Summary This Standard specifies constant stress for life testing and accelerated life testing procedures Figure estimate Law. It is suitable for electronic components (hereinafter referred to as the product) life of obedience Qi Boolean distribution, the shape parameter m> 0, the characteristic life ��> 0, the position parameter �� = 0. Can be used to estimate the life of the product characteristics; the whole test data to determine whether there are unusual circumstances or test results to determine whether the hypothesis test numerical analysis method.

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