09/30196686 DC : 0

Superseded

BS ISO 10094-2 - PNEUMATIC FLUID POWER - ELECTRICALLY MODULATED PNEUMATIC PRESSURE CONTROL VALVES - PART 2: TEST METHODS TO DETERMINE MAIN CHARACTERISTICS TO INCLUDE IN THE SUPPLIER'S LITERATURE

Available format(s)

Hardcopy , PDF

Superseded date

30-11-2010

Language(s)

English

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Test conditions
   5.1 Gas supply
   5.2 Temperature
   5.3 Pressures
   5.4 Electrical supply
6 Test procedures
   6.1 Test conditions
   6.2 Inlet pressure
   6.3 Static tests
7 Control signal - pressure static characteristics test at
   null forward or relief flow rate
   7.1 Test installation
   7.2 Test procedures
   7.3 Calculation of characteristics
8 Flow - pressure static characteristics test
   8.1 Test circuit for flow rate measurement
   8.2 General requirements
   8.3 Test procedures
   8.4 Calculation of characteristics
9 Pressure regulation characteristics test
   9.1 Test circuit
   9.2 Test procedure
10 Leakage at null forward flow rate or relief flow rate
   characteristic test
   10.1 Test circuit
   10.2 Test procedure
   10.3 Calculation of characteristic
11 Dynamic characteristics
   11.1 Step responses
   11.2 Frequency responses
12 Presentation of test results
   12.1 Control signal - pressure static characteristics
   12.2 Flow rate - pressure characteristics
   12.3 Pressure regulation characteristics
   12.4 Leakage characteristic
   12.5 Dynamic characteristics
Annex A (informative) - Calculation Procedures of Gain and
        Phase Lag
        A.1 Ideal case
        A.2 Real cases
Bibliography

Committee	MCE/18/-/5
DocumentType	Draft
Pages	36
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 10094-2:2010

ISO 8778:2003	Pneumatic fluid power — Standard reference atmosphere
ISO 5598:2008	Fluid power systems and components Vocabulary
ISO 6358:1989	Pneumatic fluid power Components using compressible fluids Determination of flow-rate characteristics
ISO 6953-1:2015	Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements
ISO 1219-1:2012	Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1: Graphical symbols for conventional use and data-processing applications
ISO 6953-2:2015	Pneumatic fluid power — Compressed air pressure regulators and filter-regulators — Part 2: Test methods to determine the main characteristics to be included in literature from suppliers