Abstract： AS IEC 60300.3.15:2011 pdf free download.Dependability management Part 3.15: Application guide— Engineering of system dependability. 2 NormatIve references The following referenced documents are indispensable for the application of this d...

AS IEC 60300.3.15:2011 pdf free download.Dependability management Part 3.15: Application guide— Engineering of system

dependability.

2 NormatIve references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition

cited applies. For undated references, the latest edition of the referenced document (Including any amendments) applies.

IEC 60300.1. Dependabiity management — Part 1: Dependab?ity management systems IEC 60300.2. Dependabdity management — Part 2:

Guldelénes for dependabdity management

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

3.1

system

set of interrelated items considered as a whole for a defined purpose, separated from other items

NOTE I A system is generally defined witti the view of performing a definite function

NOTE 2 The system is considered to be bound by an imaginary surface that intersectS the links between the system end the

environment end the other external systems.

NOTE 3 External resources (ic. outside the system boundary) may be required for the system to operate. NOTE 4 A system structure

may be hierarchical, eg system, subsystem, component, etc.

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