This part of ISO 25119 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 municipal
equipment (e.g. street-sweeping machines). It specifies the characteristics and categories required of SRP/CS
for carrying out their safety functions.
This part of ISO 25119 is applicable to the safety-related parts of electrical/electronic/programmable electronic
systems (E/E/PES). As these relate to mechatronic systems, it does not specify which safety functions or
categories are to be used in a particular case.
It is not applicable to non-E/E/PES systems (e.g. hydraulic, mechanic or pneumatic).
ISO 25119-2:2010 Referenced Document
ISO 25119-1:2010 Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 1: General principles for design and development
ISO 25119-3:2010 Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 3: Series development, hardware and software
ISO 25119-2:2010 history
2019ISO 25119-2:2019 Tractors and machinery for agriculture and forestry — Safety-related parts of control systems — Part 2: Concept phase
2018ISO 25119-2:2018 Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 2: Concept phase
2010ISO 25119-2:2010 Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 2: Concept phase