CEN/TC 114/WG 10 - Interlocking devices with and without guard locking
Preparation of standards specifying design principles for emergency stop equipment for machinery and built-in safety measures aimed at preventing unexpected machine start-up to allow safe human interventions in danger zones, regardless of the type of energy used.
Interlocking devices with and without guard locking
Preparation of standards specifying design principles for emergency stop equipment for machinery and built-in safety measures aimed at preventing unexpected machine start-up to allow safe human interventions in danger zones, regardless of the type of energy used.
General Information
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.
- Standard78 pagesEnglish languagesale 10% offe-Library read for1 day
This standard specifies principles for the design and selection - independent of the nature of the energy source - of interlocking devices associated with guards (as defined in 3.23.1 'interlocking device [interlock]', 3.22.4 'interlocking guard' and 3.22.5 'interlocking guard with guard locking' of EN 292-1). It also provides requirements specifically intended for electrical interlocking devices (see clause 6). This standard covers the parts of guards which actuate interlocking devices. Requirements for guards are given in prEN 953. The processing of the signal from the interlocking device to stop and immobilize the machine is dealt with in prEN 954-1.
- Standard46 pagesEnglish languagesale 10% offe-Library read for1 day
This standard specifies principles for the design and selection - independent of the nature of the energy source - of interlocking devices associated with guards (as defined in 3.23.1 'interlocking device [interlock]', 3.22.4 'interlocking guard' and 3.22.5 'interlocking guard with guard locking' of EN 292-1). It also provides requirements specifically intended for electrical interlocking devices (see clause 6). This standard covers the parts of guards which actuate interlocking devices. Requirements for guards are given in prEN 953. The processing of the signal from the interlocking device to stop and immobilize the machine is dealt with in prEN 954-1.
- Standard38 pagesEnglish languagesale 10% offe-Library read for1 day