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09/30171027 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 11171 - HYDRAULIC FLUID POWER - CALIBRATION OF AUTOMATIC PARTICLE COUNTERS FOR LIQUIDS
Available format(s)

Hardcopy , PDF

Superseded date

30-11-2010

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials and equipment
5 Sequence of APC calibration procedures
6 Sizing calibration procedure
7 Data presentation
8 Identification statement (reference to this International
  Standard)
Annex A (normative) - Preliminary APC check
Annex B (normative) - Coincidence error procedure
Annex C (normative) - Flow rate limit determination
Annex D (normative) - Resolution determination
Annex E (normative) - Verification of particle-counting accuracy
Annex F (normative) - Preparation and verification of bottles of
        secondary-calibration suspensions
Annex G (informative) - APC calibration round robin
  G.1 Background
  G.2 Results
  G.3 Conclusions
Annex H (informative) - Sample calculations
  H.1 Example 1 - Data quality criteria calculations
  H.2 Example 2 - Calibration curve construction
  H.3 Example 3 - Regression equation for coincidence error
      procedure
  H.3 Example 3 - Regression equation for coincidence error
      procedure
  H.4 Example 4 - Determination of half-count setting
  H.5 Example 5 - Resolution determination
Annex I (informative) - verification of particle size
        distribution of calibration samples
Bibliography

Committee
MCE/18/-/6
DocumentType
Draft
Pages
63
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ISO 5598:2008 Fluid power systems and components Vocabulary
ISO 21501-3:2007 Determination of particle size distribution Single particle light interaction methods Part 3: Light extinction liquid-borne particle counter
ISO 3722:1976 Hydraulic fluid power — Fluid sample containers — Qualifying and controlling cleaning methods
ISO 16889:2008 Hydraulic fluid power Filters Multi-pass method for evaluating filtration performance of a filter element
ISO 12103-1:2016 Road vehicles — Test contaminants for filter evaluation — Part 1: Arizona test dust

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