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BS EN ISO 4413:2010:2023 Edition

$97.28

Hydraulic fluid power. General rules and safety requirements for systems and their components

Published By Publication Date Number of Pages
BSI 2023 60
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PDF Catalog

PDF Pages PDF Title
2 undefined
13 1 Scope
2 Normative references
14 3 Terms and definitions
15 4 List of significant hazards
5 General rules and safety requirements
5.1 General
5.2 Basic requirements for the design and specification of hydraulic systems
5.2.1 Selection of components and piping
5.2.2 Unintended pressures
16 5.2.3 Mechanical movements
5.2.4 Noise
5.2.5 Leakage
5.2.6 Temperature
5.2.6.1 Operating temperature
5.2.6.2 Surface temperature
5.2.7 Operational and functional requirements for hydraulic systems
17 5.3 Additional requirements
5.3.1 Site conditions and operating environment
5.3.2 Installation, use and maintenance of components, piping and assemblies
5.3.2.1 Replacement
18 5.3.2.2 Maintenance requirements
5.3.2.3 Lifting provisions
5.3.2.4 Installation
5.3.2.5 Use of standard parts
5.3.2.6 Seals and sealing devices
5.3.2.6.1 Materials
5.3.2.6.2 Replacement
5.3.3 Cleaning and painting
19 5.3.4 Preparation for transportation
5.3.4.1 Identification of piping
5.3.4.2 Packaging
5.3.4.3 Sealing and protection of openings
5.3.4.4 Handling facilities
5.4 Specific requirements for components and controls
5.4.1 Pumps and motors
5.4.1.1 Mounting
5.4.1.2 Couplings and mountings
20 5.4.1.3 Rotational speed
5.4.1.4 Drains, air bleeds and auxiliary ports
5.4.1.5 Pre-filling of housings
5.4.1.6 Working pressure range
5.4.1.7 Installation
5.4.2 Cylinders
5.4.2.1 Resistance to buckling
5.4.2.2 Dimensioning
5.4.2.3 Mounting ratings
21 5.4.2.4 Loading by position stop
5.4.2.5 Resistance to shock and vibration
5.4.2.6 Unintended pressure intensifications
5.4.2.7 Mounting and alignment
5.4.2.8 Mounting location
5.4.2.9 Mounting fasteners
5.4.2.10 Cushions and deceleration devices
5.4.2.11 Adjustable stroke end stops
5.4.2.12 Piston stroke
22 5.4.2.13 Piston rods
5.4.2.13.1 Material, finish and protection
5.4.2.13.2 Assembly
5.4.2.14 Maintenance of sealing devices and wear parts
5.4.2.15 Air bleeding
5.4.2.15.1 Location of air bleeds
5.4.2.15.2 Air vent ports
5.4.3 Gasloaded accumulators
5.4.3.1 Information
5.4.3.1.1 Information that is permanently marked on accumulators
23 5.4.3.1.2 Information that is given on, or on a label attached to, accumulators
5.4.3.2 Requirements for hydraulic systems with gas-loaded accumulators
5.4.3.3 Installation
5.4.3.3.1 Mounting position
5.4.3.3.2 Support
5.4.3.3.3 Unauthorized alterations
5.4.3.4 Discharge rate
5.4.4 Valves
5.4.4.1 Selection
24 5.4.4.2 Mounting
5.4.4.3 Manifolds
5.4.4.3.1 Surface finish and flatness
5.4.4.3.2 Distortion
5.4.4.3.3 Mounting
5.4.4.3.4 Internal passages
5.4.4.3.5 Identification
25 5.4.4.4 Electrically operated valves
5.4.4.4.1 Electrical connections and solenoids
5.4.4.4.1.1 Electrical connections
5.4.4.4.1.2 Solenoids
5.4.4.4.1.3 Manual or other overrides
5.4.4.5 Adjustments
5.4.5 Fluids and conditioning components
5.4.5.1 Fluids
5.4.5.1.1 Specification
5.4.5.1.2 Compatibility
26 5.4.5.1.3 Cleanliness level of fluids
5.4.5.2 Reservoirs
5.4.5.2.1 Design
5.4.5.2.2 Construction
5.4.5.2.2.1 Spillage
5.4.5.2.2.2 Vibration and noise
27 5.4.5.2.2.3 Top
5.4.5.2.2.4 Configuration
5.4.5.2.2.5 Maintenance
5.4.5.2.2.6 Integrity
28 5.4.5.2.2.7 Corrosion protection
5.4.5.2.2.8 Equipotential bonding
5.4.5.2.3 Accessories
5.4.5.2.3.1 Sight glasses and fluid-level sensors
5.4.5.2.3.2 Filling points
5.4.5.2.3.3 Air intake
5.4.5.2.3.4 Water separators
29 5.4.5.3 Filtration and fluid conditioning
5.4.5.3.1 Filtration
5.4.5.3.2 Location and sizing of filters
5.4.5.3.2.1 Location
5.4.5.3.2.2 Maintenance
5.4.5.3.2.3 Accessibility
5.4.5.3.2.4 Sizing
5.4.5.3.2.5 Differential pressure
5.4.5.3.3 Suction lines
5.4.5.4 Heat exchangers
5.4.5.4.1 Application
30 5.4.5.4.2 Liquid-to-liquid heat exchangers
5.4.5.4.2.1 Application
5.4.5.4.2.2 Thermal controls on stationary industrial machinery
5.4.5.4.2.3 Cooling medium
5.4.5.4.2.4 Drain
5.4.5.4.2.5 Temperature measuring points
5.4.5.4.3 Liquid-to-air heat exchangers
5.4.5.4.3.1 Application
5.4.5.4.3.2 Air supply
5.4.5.4.3.3 Air exhaust
5.4.5.5 Heaters
31 5.4.6 Piping
5.4.6.1 General requirements
5.4.6.1.1 Dimensioning
5.4.6.1.2 Use of connections
5.4.6.1.3 Piping layout
5.4.6.1.4 Piping mounting and identification
5.4.6.1.5 Connector sealing
5.4.6.1.6 Pressure rating of connectors
5.4.6.2 Tube requirements
5.4.6.3 Support of tubes
32 5.4.6.4 Foreign matter
33 5.4.6.5 Hose assemblies
5.4.6.5.1 General requirements
5.4.6.5.2 Installation
5.4.6.5.3 Protection against failure
5.4.6.6 Quickaction couplings
34 5.4.7 Control systems
5.4.7.1 Unintended movement
5.4.7.2 System protection
5.4.7.2.1 Unexpected start-up
5.4.7.2.2 Control or energy supply
5.4.7.2.3 Internal fluid drainage
5.4.7.3 Control system components
5.4.7.3.1 Adjustable control mechanisms
5.4.7.3.2 Stability
35 5.4.7.3.3 Tamper resistance
5.4.7.3.4 Manual control levers
5.4.7.3.5 Manual set-up controls
5.4.7.3.6 Twohand controls
5.4.7.3.7 Safe position
5.4.7.4 Control systems in open- and closed-loop control circuits
5.4.7.4.1 Override systems
5.4.7.4.2 Additional devices
5.4.7.4.3 Filters
5.4.7.4.4 Flushing of the system
36 5.4.7.5 Other design considerations
5.4.7.5.1 Monitoring of system parameters
5.4.7.5.2 Test points
5.4.7.5.3 System interactions
5.4.7.5.4 Control of multiple devices
5.4.7.5.5 Control of sequencing by position sensing
5.4.7.6 Location of controls
5.4.7.6.1 Protection
5.4.7.6.2 Accessibility
37 5.4.7.6.3 Manual controls
5.4.7.7 Emergency stop devices for stationary industrial machinery
5.4.7.7.1 General
5.4.7.7.2 Features of emergency stop devices
5.4.7.7.3 System restart after emergency stop
5.4.8 Diagnostics and monitoring
5.4.8.1 General requirements
5.4.8.2 Pressure measurement and verification
38 5.4.8.3 Fluid sampling
5.4.8.4 Temperature sensing
5.4.8.5 Contamination control
6 Verification of safety requirements and acceptance testing
7 Information for use
7.1 General requirements
7.2 Final information for systems on stationary industrial machinery
39 7.3 Maintenance and operating data
7.3.1 General data
40 7.3.2 Requirements for systems with gas-loaded accumulators
7.3.2.1 Warning label
7.3.2.2 Maintenance information
7.3.3 Requirements for safety related parts of control systems
7.4 Marking and identification
7.4.1 Components
41 7.4.2 Components and hose assemblies within a system
7.4.3 Ports and conductors
7.4.4 Valve-control mechanisms
7.4.5 Internal devices
42 7.4.6 Function plate
7.4.7 Direction of pump and motor shaft rotation
8 Identification statement (reference to this International Standard)
BS EN ISO 4413:2010
$97.28