The most secure, up-to-date versions are available directly through the IEC Webstore , ISO Store , or local national standards organizations (like DIN, BSI, or ANSI).
To provide a logical method for assigning unique identifiers (reference designations) to components, devices, or functions, enabling efficient documentation handling throughout the system life cycle.
When searching for standard documents like the , keep the following best practices in mind: iec 61346-1 pdf
IEC 61346-1 is a standard published by the International Electrotechnical Commission (IEC) that provides guidelines for the preparation of documents used in electrotechnology, specifically for functional and schematic diagrams, circuit diagrams, and wiring diagrams.
Example of a full reference designation per IEC 61346-1: =FD1+PANEL1-K1 The most secure, up-to-date versions are available directly
Every engineer on a global team speaks the same "tagging" language.
(Classification of objects and codes) became ISO/IEC 81346-2 . Key Differences in the Modern 81346 Standard Example of a full reference designation per IEC
A technician can find a faulty sensor in seconds using its Location-oriented designation.
: Focuses on how the object is constructed, what physical components it consists of, or the specific part number from a manufacturer.
Here are the key features and concepts related to IEC 61346-1 (often sought in PDF formats for reference):
A typical reference designation follows a hierarchical structure: =Function +Location -Product Letter Codes for Component Types