SFS-EN ISO 14119:en

Soveltamisala

Suomenkielistä soveltamisalaa ei ole saatavissa.

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.

Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).

Sisällysluettelo

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Operating principles and typical forms of interlocking devices associated with guards

4.1 General
4.2 Principles of guard interlocking without guard locking
4.3 Principles of guard interlocking with guard locking

5 Requirements for the design and the installation of interlocking devices with and without guard locking

5.1 General
5.2 Arrangement and fastening of position switches
5.3 Arrangement and fastening of actuators
5.4 Actuation modes of interlocking devices
5.5 Interface to control systems
5.6 Mechanical stop
5.7 Additional requirements on guard locking devices

6 Selection of an interlocking device

6.1 General
6.2 Selection of a guard locking device
6.3 Environmental conditions considerations

7 Design to minimize defeat possibilities of interlocking devices

7.1 General
7.2 Additional measures to minimize defeat possibilities of interlocking devices

8 Control requirements

8.1 General
8.2 Assessment of faults
8.3 Prevention of common cause failures
8.4 Release of guard locking device
8.5 Fault exclusion
8.6 Logical series connection of interlocking devices
8.7 Electrical and environmental conditions

9 Information for use

9.1 General
9.2 Information for use given by the manufacturer of interlocking devices
9.3 Information for use given by the manufacturer of the machine

Annex A Type 1 interlocking device — Examples (informative)
Annex B Type 2 interlocking device — Examples (informative)
Annex C Type 3 interlocking device — Example (informative)
Annex D Type 4 interlocking devices — Examples (informative)
Annex E Examples of other interlocking devices (informative)
Annex F Example of guard locking devices (informative)
Annex G Application examples of interlocking devices used within a safety function (informative)
Annex H Motivation to defeat interlocking device (informative)
Annex I Examples for maximum static action forces (informative)

Bibliography

Näytä kaikki

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Operating principles and typical forms of interlocking devices associated with guards

4.1 General
4.2 Principles of guard interlocking without guard locking
4.3 Principles of guard interlocking with guard locking

5 Requirements for the design and the installation of interlocking devices with and without guard locking

5.1 General
5.2 Arrangement and fastening of position switches
5.3 Arrangement and fastening of actuators
5.4 Actuation modes of interlocking devices
5.5 Interface to control systems
5.6 Mechanical stop
5.7 Additional requirements on guard locking devices

6 Selection of an interlocking device

6.1 General
6.2 Selection of a guard locking device
6.3 Environmental conditions considerations

7 Design to minimize defeat possibilities of interlocking devices

7.1 General
7.2 Additional measures to minimize defeat possibilities of interlocking devices

8 Control requirements

8.1 General
8.2 Assessment of faults
8.3 Prevention of common cause failures
8.4 Release of guard locking device
8.5 Fault exclusion
8.6 Logical series connection of interlocking devices
8.7 Electrical and environmental conditions

9 Information for use

9.1 General
9.2 Information for use given by the manufacturer of interlocking devices
9.3 Information for use given by the manufacturer of the machine

Annex A Type 1 interlocking device — Examples (informative)
Annex B Type 2 interlocking device — Examples (informative)
Annex C Type 3 interlocking device — Example (informative)
Annex D Type 4 interlocking devices — Examples (informative)
Annex E Examples of other interlocking devices (informative)
Annex F Example of guard locking devices (informative)
Annex G Application examples of interlocking devices used within a safety function (informative)
Annex H Motivation to defeat interlocking device (informative)
Annex I Examples for maximum static action forces (informative)

Bibliography

Tuoteryhmä(t)

13.110 Koneturvallisuus »

Sidokset

Velvoittavat viittaukset

IEC 60204-1 Edition 5.1:2009
IEC 60947-5-3:2013
IEC 62061 Edition 1.1:2012

Tekninen komitea

CEN/TC 114 Safety of machinery »

Direktiivi

2006/42/EC Koneturvallisuus

http://ec.europa.eu »

Vahvistuspäivä

09.12.2013

Julkaisupäivä

03.01.2014

Painos

1

Sivumäärä

73

Julkaisun kieli

englanti