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ISO 4407 : 2002(R2013)現行

HYDRAULIC FLUID POWER - FLUID CONTAMINATION - DETERMINATION OF PARTICULATE CONTAMINATION BY THE COUNTING METHOD USING AN OPTICAL MICROSCOPE

出版：International Organization for Standardization

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基本信息

標準編號： ISO 4407 : 2002(R2013)

標準類別：Revision

出版單位：International Organization for Standardization

標準頁數：0

標準簡介

Describes methods for determining the level of particulate contamination in liquids used in hydraulic systems by counting the number of particles deposited on the surface of a membrane filter using an optical microscope. It also includes particle counting by two manual methods and image analysis, using either transmitted or incident lighting systems.

本標準替代的舊標準

ISO/DIS 4407 : 60.00 (2002)

ISO 4407 : 1991

等同采用的國際標準

NBN E 48 012 : 1987 - Identical

GOST ISO 4407 : 2006 - Identical

BS ISO 4407 : 2002 - Identical

BS 5540-8(1991) : 1991 - Identical

SS-ISO 4407:2002 - Identical

SN ISO 4407 : 2005 - Identical

UNI ISO 4407 : 2005 - Identical

NEN ISO 4407 : 2002 - Identical