RO
SR EN ISO 14118:2018
Safety of machinery - Prevention of unexpected start-up (ISO 14118:2017)
ISO 14118:2017 specifies requirements for designed-in means aimed at preventing unexpected machine start-up (see 3.2) to allow safe human interventions in danger zones (see Annex A). ISO 14118:2017 applies to unexpected start-up from all types of energy source, i.e.: - power supply, e.g. electrical, hydraulic, pneumatic; - stored energy due to, e.g. gravity, compressed springs; - external influences, e.g. from wind. ISO 14118:2017 does not specify performance levels or safety integrity levels for safety-related parts of control systems. While available means to prevent unexpected start-up are identified, this document does not specify the means for the prevention of unexpected machine start-up for specific machines. NOTE A type-C standard can define the required means for the prevention of harm arising from unexpected start-up. Otherwise, the requirements for a specific machine need to be determined by risk assessment outside the scope of this document.
Status :
Valid
Approval date : 7/31/2018
Number of pages : 20
ICS : 13.110 Safety of machinery
Technical Committee : 223 - Safety of machinery
- Replaces SR EN 1037+A1:2008
- Normative reference SR EN ISO 12100:2011
- Normative reference SR EN ISO 13849-1:2016
- Normative reference SR EN 62061:2005
- Normative reference SR EN 62061:2005/A1:2013
- Normative reference SR EN 62061:2005/A2:2016