CEN/TC 114/WG 12 - Fluid power systems and components

This standard is a type B2 standard (according to EN 292-1) and contains the general requirements for hydraulic systems and their components on machinery. For type C standard makers, it is a basis for the development of specific requirements on dedicated machines. If no type C standards are available, it is a basis for the manufacturers when constructing machines that include hydraulic systems and their components.
In developing this standard, safety related requirements out of ISO 4413 were selected as well as additional safety related requirements.
Equivalent safety requirements for pneumatic systems are defined in EN 983 "Safety of machinery - Safety requirements for fluid power systems and their components - Pneumatics".

This standard applies to pneumatic systems and their components on machinery. It identifies hazards and factors which affect the safety of systems and their components when they are put to their intended use.
Gas bottles and receivers are excluded from the scope of this standard. For receivers see EN 286-1.
The principles specified apply to the design, construction and modification of new systems and their components and aspects of use including:
- Assembly
- Installation
- Adjustment
- Operation
- Cleaning
- Maintenance.
Components are covered in the standard but only to the extent that safety requirements are given to allow the components to be safely integrated into a system's design.
The standard applies to systems and their components on machinery that are manufactured after the date of the adoption of this standard.

This standard applies to pneumatic systems and their components on machinery. It identifies hazards and factors which affect the safety of systems and their components when they are put to their intended use.   Gas bottles and receivers are excluded from the scope of this standard. For receivers see EN 286-1.   The principles specified apply to the design, construction and modification of new systems and their components and aspects of use including:   - assembly; - installation; - adjustment; - operation; - cleaning; - maintenance;  Components are covered in the standard, but only to the extent that safety requirements are given to allow the components to be safely integrated into a system's design.  The standard applies to systems and their components on machinery that are manufactured after the date of the adoption of this standard.

This standard applies to hydraulic systems and their components on machinery. It identifies hazards and factors which affect the safety of systems and their components when they are put to their intended use.   The principles specified apply to the design, construction and modification of new systems and their components and aspects of use including:   - assembly; - installation; - adjustment; - operation; - cleaning; - maintenance;  Components are covered in the standard but only to the extent that safety requirements are given to allow the components to be safely integrated into a system's design.