ISO 14119:2013 specifies principles for the design and selection ? independent of the nature of the energy source ? of interlocking devices associated with guards.It covers the parts of guards which actuate interlocking devices. It does not necessarily provide all the specific requirements for trapped key systems.
ISO 14119:2013 provides measures to minimize defeat of interlocking devices in a reasonably foreseeable manner.
Status: PublishedPublication date: 2013-10
Edition: 2Number of pages: 68
Technical Committee: ISO/TC 199 Safety of machinery
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