oSIST prEN ISO 19014-3:2024

SLOVENSKI STANDARD
01-november-2024
Stroji za zemeljska dela - Funkcijska varnost - 3. del: Okoljske in preskusne
zahteve za elektronske in električne komponente, uporabljene v delih krmilnega
sistema, ki so povezani z varnostjo (ISO/DIS 19014-3:2024)
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 (ISO/DIS 19014-3:2024)
Erdbaumaschinen - Funktionale Sicherheit - Teil 3: Umweltanforderungen und
Prüfungsanforderungen von elektronischen und elektrischen Komponenten des
sicherheitsrelevanten Steuerungssystems (ISO/DIS 19014-3:2024)
Engins de terrassement - Sécurité fonctionnelle - Partie 3: Exigences pour la
performance environnementale et l'essai des composants électroniques et électriques
utilisés dans les parties relatives à la sécurité du système de commande (ISO/DIS 19014
-3:2024)
Ta slovenski standard je istoveten z: prEN ISO 19014-3
ICS:
53.100 Stroji za zemeljska dela Earth-moving machinery
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
International
Standard
ISO/DIS 19014-3
ISO/TC 127/SC 2
Earth-moving machinery —
Secretariat: ANSI
Functional safety —
Voting begins on:
Part 3: 2024-08-29
Environmental performance and
Voting terminates on:
2024-11-21
test requirements of electronic
and electrical components used in
safety-related parts of the control
system
Engins de terrassement — Sécurité fonctionnelle —
Partie 3: Exigences pour la performance environnementale et
l'essai des composants électroniques et électriques utilisés dans
les parties relatives à la sécurité du système de commande
ICS: 53.100
THIS DOCUMENT IS A DRAFT CIRCULATED
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IS THEREFORE SUBJECT TO CHANGE
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Reference number
ISO/DIS 19014-3:2024(en)
DRAFT
ISO/DIS 19014-3:2024(en)
International
Standard
ISO/DIS 19014-3
ISO/TC 127/SC 2
Earth-moving machinery —
Secretariat: ANSI
Functional safety —
Voting begins on:
Part 3:
Environmental performance and
Voting terminates on:
test requirements of electronic and
electrical components used in safety-
related parts of the control system
Engins de terrassement — Sécurité fonctionnelle —
Partie 3: Exigences pour la performance environnementale et
l'essai des composants électroniques et électriques utilisés dans
les parties relatives à la sécurité du système de commande
ICS: 53.100
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
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Published in Switzerland Reference number
ISO/DIS 19014-3:2024(en)
ii
ISO/DIS 19014-3:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Information for use . 2
5 Functional status classifications . 2
5.1 Class A .2
5.2 Class B .2
5.3 Class C .2
5.4 Class D .2
5.5 Class E . .2
6 Tests and requirements . 3
6.1 General .3
6.2 Dust . .3
6.2.1 Purpose .3
6.2.2 Test method .3
6.3 Chemical resistance .3
6.3.1 Purpose .3
6.3.2 Test method .4
6.4 Salt spray .4
6.4.1 Purpose .4
6.4.2 Test method .4
6.5 Pressure wash .4
6.5.1 Purpose .4
6.5.2 Test method .4
6.6 Random vibration .4
6.6.1 Purpose .4
6.6.2 Test method .5
6.7 Operating shock .6
6.7.1 Purpose .6
6.7.2 Test method .6
6.8 Temperature cycles .6
6.8.1 Purpose .6
6.8.2 Test method .6
6.9 Thermal shock.7
6.9.1 Purpose .7
6.9.2 Test method .7
6.10 Humidity cycles .7
6.10.1 Purpose .7
6.10.2 Test method .8
6.11 Overvoltage condition .8
6.11.1 Purpose .8
6.11.2 Test method .8
6.12 Undervoltage condition (reset behaviour at voltage drop) .8
6.12.1 Purpose .
...