NORSTAT Safety Relays - Handbuch (Seite 10)

application guide safety relays from riese electronic page 10
Type B1 - Standards
Type B1 standards refer to specific safety aspects (e.g. safety distance, surface temperature, noise).
Examples:
EN ISO 13849-1
Safety of machines – safety-related parts of controls, part 1: General
design principles
EN 954
Safety-related parts of control systems, transitional period: Valid until
November 2009
EN 62061
Safety of machines – functional safety of safety-related electrical,
electronical and programmable electronical control systems
EN 60204-1
Electrical equipment of machines
Type B2 - Standards
They treat safety-critical set-ups (e.g. two-hand controls, interlocks, safety mats, break safety setups)
Examples:
EN 61496-1
Electro-sensitive protective equipment
EN 574
Two-hand control systems
EN 13850
E-stop setups
EN 1088
Interlock setups in connection with interlocking safety door systems
EN 1760-1/2
Safety mats
Type C – Standards (Machine safety standards)
They include detailed safety requirements for a single machine or a group of machines.
Examples:
EN 415-4 Palletizing machines, packaging machines
EN 201 Plastic- and injection die moulding machines
EN 775 Industrial robots
EN 81-1 Elevators
EN 81-3 Elevators for small-sized goods
EN 115 Escalators and moving walkways
EN 692 Mechanical presses
EN 693 Hydraulical presses
EN12415 Automatic lathe
Other examples of product standards:
EN 8901 Safety technological requirements for cooling devices and heat pumps
EN 474-1 Earth-moving machines
EN 1889-1 Mobile machines, locomotives
EN 791 Drilling machines
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