UNI EN ISO 19014-3:2018

Macchine movimento terra - Sicurezza funzionale - Parte 3: Requisiti per la prestazione ambientale e la prova dei componenti elettronici ed elettrici utilizzati nelle parti relative alla sicurezza del sistema di comando

La norma specifica i requisiti minimi per le prove ambientali dei componenti elettronici ed elettrici identificati come parti relative alla sicurezza del sistema di comando utilizzati nelle macchine movimento terra come definito nella ISO 6165 e loro accessori.

Data entrata in vigore: 29 novembre 2018

Recepisce: CEN11062951

Adotta: ISO 19014-3:2018

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ISO 19014-3:2018
Earth-moving machinery — Functional safety — Part 3: Environmental performance and test requirements of electronic and electrical components used in safety-related parts of the control system

1 Scope

This document specifies the minimum requirements for environmental testing of electronic and electrical components identified as safety-related parts of the control system (SRP/CS) used on earth-moving machinery (EMM) as defined in ISO 6165 and their attachments.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements 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.

ISO 6165, Earth-moving machinery — Basic types — Identification and terms and definitions
ISO 13766-1, Earth-moving and building construction machinery — Electromagnetic compatibility (EMC) of machines with internal electrical power supply — Part 1: General EMC requirements under typical electromagnetic environmental conditions
ISO 13766-2, Earth-moving and building construction machinery — Electromagnetic compatibility (EMC) of machines with internal electrical power supply — Part 2: Additional EMC requirements for functional safety
ISO 16750-2:2012, Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 2: Electrical loads
ISO 16750-5, Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 5: Chemical loads
ISO 19014-1, Earth-moving machinery — Safety — Part 1: Risk assessment methodology to determine control system performance requirements
ISO 20653, Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment against foreign objects, water and access
IEC 60068-2-11, Basic environmental testing procedures — Part 2: Tests — Test Ka: Salt mist
IEC 60068-2-14, Environmental testing — Part 2: Tests — Test N: Change of temperature
IEC 60068-2-27, Environmental testing — Part 2-27: Tests — Test Ea and guidance: Shock
IEC 60068-2-38, Environmental testing — Part 2-38: Tests — Test Z/AD: Composite temperature/humidity cyclic test
IEC 60068-2-52, Environmental testing — Part 2-52: Tests — Test Kb: Salt mist, cyclic (sodium chloride solution)
IEC 60068-2-64:2008, Environmental testing — Part 2-64: Tests — Test Fh: Vibration, broadband random and guidance
IEC 60529, Degrees of protection provided by enclosures (IP Code)

3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 6165, ISO 19014-1 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
- ISO Online browsing platform: available at https://www.iso.org/obp
- IEC Electropedia: available at https://www.electropedia.org/

https://www.iso.org/standard/70717.html

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Fonte: UNI
ISO