normal standard deviation

1. 003
   Current rev 01

   04 Jun 2024 · 09:08 UTC by BATCH 00001293

   Show source files View on cdd.iec.ch ↗
2. 002
   superseded rev 01

   18 Mar 2016 · 14:50 UTC by BATCH 00000956

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
3. 001
   superseded rev 05

   17 Aug 2015 · 15:40 UTC by BATCH 00000917

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
4. 001
   superseded rev 04

   23 Jul 2015 · 11:08 UTC by BATCH 00000907

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
5. 001
   superseded rev 03

   22 Jul 2015 · 14:21 UTC by BATCH 00000904

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
6. 001
   superseded rev 02

   30 May 2012 · 15:03 UTC by BATCH 00000788

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
7. 001
   superseded rev 01

   30 May 2012 · 14:53 UTC by BATCH 00000787

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗

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.