permitted gas group/explosion groupgroupe de gaz/groupe d'explosion autorisézugelassene Gas-Group/ Explosionsgruppe

1. 008
   Current rev 01

   04 Aug 2025 · 15:30 UTC by BATCH 00000849

   Show source files View on cdd.iec.ch ↗
2. 007
   superseded rev 01

   24 Feb 2020 · 11:58 UTC by BATCH 00000774

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
3. 006
   superseded rev 01

   28 Mar 2018 · 07:26 UTC by BATCH 00000762

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
4. 005
   superseded rev 01

   20 Mar 2018 · 12:23 UTC by BATCH 00000755

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
5. 004
   superseded rev 01

   01 Mar 2017 · 14:51 UTC by BATCH 00000732

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
6. 002
   superseded rev 01

   02 May 2016 · 12:36 UTC by BATCH 00000716

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
7. 003
   superseded rev 01

   22 Mar 2016 · 09:54 UTC by BATCH 00000714

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
8. 001
   superseded rev 02

   18 Jun 2014 · 13:41 UTC by BATCH 00000702

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
9. 001
   superseded rev 01

   08 Apr 2014 · 17:25 UTC by BATCH 00000699

   ⏱ 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.