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BS ISO 25119-2:2019

BS ISO 25119-2:2019
standard
BSI
BSI
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Designation:  BS ISO 25119-2:2019
Publication Date:  2019-08
Date Of Withdrawal (DOW):  2023-10
Commitee:  BSI-AGE/6
Language:  EN
isbn:  978 0 539 04729 5
shopping_cart Starting from € 318.68

This document specifies the concept phase of the development of safety-related parts of control systems (SRP/CS) on tractors used in agriculture and forestry and on self-propelled ride-on machines and mounted, semi-mounted and trailed machines used in agriculture. It can also be applied to mobile municipal equipment (such as street-sweeping machines).

This document is not applicable to:

  • aircraft and air-cushion vehicles used in agriculture;

  • lawn and garden equipment.

This document specifies the characteristics and categories required of SRP/CS for carrying out their safety-related functions. It does not identify performance levels for specific applications.

NOTE 1

Machine specific type-C standards can specify performance levels (AgPL) for safety-related functions in machines within their scope. Otherwise, the specification of AgPL is the responsibility of the manufacturer.

This document is applicable to the safety-related parts of electrical/electronic/programmable electronic systems (E/E/PES), as these relate to mechatronic systems. It covers the possible hazards caused by malfunctioning behaviour of E/E/PES safety-related systems, including interaction of these systems. It does not address hazards related to electric shock, fire, smoke, heat, radiation, toxicity, flammability, reactivity, corrosion, release of energy, and similar hazards., unless directly caused by malfunctioning behaviour of E/E/PES safety-related systems. It also covers malfunctioning behaviour of E/E/PES safety-related systems involved in protection measures, safeguards, or safety-related functions in response to non-E/E/PES hazards.

Examples included within the scope of this document:

  • SRP/CS’s limiting current flow in electric hybrids to prevent insulation failure/shock hazards;

  • electromagnetic interference with the SRP/CS;

  • SRP/CS’s designed to prevent fire.

Examples not included within the scope of this document:

  • insulation failure due to friction that leads to electric shock hazards;

  • nominal electromagnetic radiation impacting nearby machine control systems;

  • corrosion causing electric cables to overheat.

This document is not applicable to non-E/E/PES systems (such as hydraulic, mechanic or pneumatic).

NOTE 2

See also ISO 12100 for design principles related to the safety of machinery.

This document is not applicable to safety-related parts of control systems manufactured before the date of its publication.

See also

ISO 25119-2

International Coding Standard (ICS)

35.240.99
IT applications in other fields
* Including e-learning

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ICS

International Classification for Standards (ICS) is an international classification system for technical standards.

The ICS is a hierarchical classification organized on three levels.

Level 1 covers the main fields of activity in standardization, e.g. road vehicle engineering, agriculture, metallurgy.

Each field has a two-digit notation, e.g.

  43    Road Vehicle Engineering

The main fields are subdivided into groups (level 2). The notation of a group consists of the field notation and a three-digit group number, separated by a point, e.g.

  43.040    Road vehicle systems

Some groups are further divided into sub-groups (level 3). The notation of a sub-group consists of the group notation and a two-digit number, separated by a point, e.g.

  43.040.20 Lighting, signaling and warning devices

You can identify the ICS code of your interest by typing the code or a keywordword in the dropdown ICS field, and by selecting one of the filtered results.

Search also in the summary/description of the standard

By flagging this control, the search for keywords will not be limited to the Standard Number and Title fields, but will also be performed in the Abstract of the standard.

This way, you will get more results.

You should use this option when you can not find the desired result with the standard approach and it is necessary to extend the scope of the search: by increasing the number of results, you will increase the number of non-relevant elements, as well.