ISO 11500:2008

Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle

General information

Current stage: 90.92 Effective date: Nov 15, 2018

Originator: ISO

Owner: ISO/TC 131/SC 6

Type: International Standard

Scope

ISO 11500:2008 specifies an automatic particle-counting procedure for determining the number and sizes of particles present in hydraulic-fluid bottle samples of clear, homogeneous, single-phase liquids using an automatic particle counter (APC) that works on the light-extinction principle.
ISO 11500:2008 is applicable to the monitoring of the cleanliness level of fluids circulating in hydraulic systems, the progress of a flushing operation, the cleanliness level of support equipment and test rigs and the cleanliness level of packaged stock.

Life cycle

PREVIOUSLY

Revises
ISO 11500:1997

Revises
ISO 11500:1997/Cor 1:1998

NOW

PUBLISHED
ISO 11500:2008
90.92 Standard to be revised
Nov 15, 2018

REVISED BY

IN_DEVELOPMENT
ISO 11500

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.