ASTM D3230 validation, recommended number of repeatibility measurements per sample?

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Dang Nguyen Thoai

Dear Miguelangel,

I have a manual contains full of test methods for the analysis of petroleum products and lubricants

About ASTM D3230, when using this manual to check, there are numbers of repeatability and reproducibility for determining salt in crude oil

Good luck

Dang

Miguelangel Ballestreros

thank you very much! that guide is very complete Mr Dang.

And thans for the recommendation Mr Sze.