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  • ISO 21018-1:2008

    Current The latest, up-to-date edition.

    Hydraulic fluid power Monitoring the level of particulate contamination of the fluid Part 1: General principles

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, French

    Published date:  16-04-2008

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 21018-1:2008 specifies methods and techniques that are applicable to the monitoring of particulate contamination levels in hydraulic systems. It also describes the relative merits of various techniques so that the correct monitor for a given application can be selected.

    The techniques described in ISO 21018-1:2008 are suitable for monitoring the general cleanliness level in hydraulic systems, the progress in flushing operations and support equipment and test rigs.

    ISO 21018-1:2008 can also be applicable for other liquids (e.g. lubricants, fuels and process liquids).

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes ISO/DIS 21018-1. (04/2008)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS ISO 16431:2012 Hydraulic fluid power. System clean-up procedures and verification of cleanliness of assembled systems
    BS ISO 14085-6:2015 Aerospace series. Hydraulic filter elements. Test methods Initial cleanliness level
    ISO 21018-3:2008 Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 3: Use of the filter blockage technique
    PD ISO/TR 15640:2011 Hydraulic fluid power contamination control. General principles and guidelines for selection and application of hydraulic filters
    ISO 16431:2012 Hydraulic fluid power — System clean-up procedures and verification of cleanliness of assembled systems
    BS ISO 21018-3:2008 Hydraulic fluid power. Monitoring the level of particulate contamination of the fluid Use of the filter blockage technique
    ISO 14085-6:2015 Aerospace series Hydraulic filter elements Test methods Part 6: Initial cleanliness level
    API STD 17F : 2017 SUBSEA PRODUCTION CONTROL SYSTEMS
    ISO/TR 15640:2011 Hydraulic fluid power contamination control General principles and guidelines for selection and application of hydraulic filters
    12/30250727 DC BS EN ISO 13628-6 - PETROLEUM AND NATURAL GAS INDUSTRIES - DESIGN AND OPERATION OF SUBSEA PRODUCTION SYSTEMS - PART 6: SUBSEA PRODUCTION CONTROL SYSTEMS
    09/30176303 DC : 0 BS ISO 16431 - HYDRAULIC FLUID POWER - ASSEMBLED SYSTEMS - SYSTEM CLEAN-UP PROCEDURES AND VERIFICATION OF CLEANLINESS
    13/30271044 DC : 0 BS ISO 14085-6 - AEROSPACE SERIES - HYDRAULIC FILTER ELEMENTS - TEST METHODS - PART 6: INITIAL CLEANLINESS LEVEL

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 5598:2008 Fluid power systems and components Vocabulary
    ISO 21018-4:2016 Hydraulic fluid power Monitoring the level of particulate contamination in the fluid Part 4: Use of the light extinction technique
    ISO 11943:1999 Hydraulic fluid power On-line automatic particle-counting systems for liquids Methods of calibration and validation
    ISO 16232-8:2007 Road vehicles Cleanliness of components of fluid circuits Part 8: Particle nature determination by microscopic analysis
    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
    ISO 13319:2007 Determination of particle size distributions Electrical sensing zone method
    ISO 3722:1976 Hydraulic fluid power — Fluid sample containers — Qualifying and controlling cleaning methods
    ISO 11171:2016 Hydraulic fluid power Calibration of automatic particle counters for liquids
    ISO 21018-3:2008 Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 3: Use of the filter blockage technique
    ISO 16232-7:2007 Road vehicles Cleanliness of components of fluid circuits Part 7: Particle sizing and counting by microscopic analysis
    ISO 12103-1:2016 Road vehicles — Test contaminants for filter evaluation — Part 1: Arizona test dust
    ISO 4021:1992 Hydraulic fluid power — Particulate contamination analysis — Extraction of fluid samples from lines of an operating system
    ISO 4405:1991 Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the gravimetric method
    ISO 4407:2002 Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the counting method using an optical microscope
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