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BS 5540-8:1991被替代

Evaluating particulate contamination of hydraulic fluids. Method of determining the level of contamination (by the counting method using a microscope)

出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào): BS 5540-8:1991
發(fā)布時(shí)間:1991/12/20 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁數(shù):16
標(biāo)準(zhǔn)簡(jiǎn)介

Method whereby the amount of solid contaminant in a sample of hydraulic fluid can be determined. The principle involves filtering a known volume of the sample and then counting the number of particles on the surface of the filter using a microscope.

標(biāo)準(zhǔn)備注

? British Standards Institution 2013

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

BS ISO 4407:2002

等同采用的國(guó)際標(biāo)準(zhǔn)

ISO 4407:1991 - Identical

ISO 4407:2002 - Identical