main class of component

1. 001
   Current rev 04

   17 Aug 2015 · 15:40 UTC by BATCH 00000917

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2. 001
   standard rev 01

   03 Mar 2025 · 10:13 UTC by BATCH 00001371

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3. 001
   deleted (2025-02-26 19:21:29) rev 03

   23 Jul 2015 · 11:08 UTC by BATCH 00000907

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4. 001
   deleted (2025-02-26 19:21:13) rev 02

   22 Jul 2015 · 14:21 UTC by BATCH 00000904

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5. 001
   deleted (2025-02-26 19:21:39) rev 01

   08 Nov 2013 · 11:14 UTC by BATCH 00000845

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IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.