IEC Webstore: The official source for all International Electrotechnical Commission standards.
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Consistency is the core of IEC 60073. Using the wrong color can lead to catastrophic errors in high-stakes environments. Meaning / State Common Applications Emergency / Danger / Fault Emergency stops, DC supply failure, trip indicators. Yellow Abnormal / Warning Alarms, conditions requiring immediate attention. Green Normal / Safe System healthy, equipment ready for use. Blue Mandatory Action Remote control active, specific operator tasks. White General Information Neutral indication, power supply available.
: Physical shapes or textures of buttons so you can "feel" which one is which. iTeh Standards Visual Indicator Guide (Lights & Beacons)
When using an IEC 60073 PDF as a blueprint for engineering control cabinets, follow these standard steps:
Auditory codes must be distinct from background noise and from other alarms (e.g., fire vs. machine fault).
Acoustic signals (buzzers, sirens) must be coded according to urgency: Indicates a normal or safe state.
The Definitive Guide to IEC 60073: Coding Principles for Indicators and Actuators
IEC Webstore: The official source for all International Electrotechnical Commission standards.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Consistency is the core of IEC 60073. Using the wrong color can lead to catastrophic errors in high-stakes environments. Meaning / State Common Applications Emergency / Danger / Fault Emergency stops, DC supply failure, trip indicators. Yellow Abnormal / Warning Alarms, conditions requiring immediate attention. Green Normal / Safe System healthy, equipment ready for use. Blue Mandatory Action Remote control active, specific operator tasks. White General Information Neutral indication, power supply available. iec 60073 pdf
: Physical shapes or textures of buttons so you can "feel" which one is which. iTeh Standards Visual Indicator Guide (Lights & Beacons)
When using an IEC 60073 PDF as a blueprint for engineering control cabinets, follow these standard steps: IEC Webstore: The official source for all International
Auditory codes must be distinct from background noise and from other alarms (e.g., fire vs. machine fault).
Acoustic signals (buzzers, sirens) must be coded according to urgency: Indicates a normal or safe state. If you share with third parties, their policies apply
The Definitive Guide to IEC 60073: Coding Principles for Indicators and Actuators