Skip to content
OpenCDD
v1rev 42015-06-15IEC 62474:2012

substance

0112/2///61360_4#ACB011

substance information as defined in the IEC 62474 database

Used by classes
2
property

Also appears in1#

Entities with the same name in other dictionaries:

Code
ACB011
Data type
CLASS_REFERENCE_TYPE(0112/2///61360_4#ACA009)
Used by classes (2)

Version history4#

  1. Current rev 04
    17 Aug 2015 · 15:40 UTC by BATCH 00000917
    View on cdd.iec.ch ↗
  2. superseded rev 03
    23 Jul 2015 · 11:08 UTC by BATCH 00000907
    ↓ Version JSON
    View on cdd.iec.ch ↗
  3. superseded rev 02
    22 Jul 2015 · 14:21 UTC by BATCH 00000904
    ↓ Version JSON
    View on cdd.iec.ch ↗
  4. superseded rev 01
    15 Jun 2015 · 13:38 UTC by BATCH 00000898
    ↓ Version JSON
    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.

Metadata#

Note
IEC 62474:2012, 3.13 defines substance as "a chemical element and its compounds in the natural state or obtained by any manufacturing process, including any additive necessary to preserve its stability and any impurity deriving from the process used, but excluding any solvent which may be separated without affecting the stability of the substance or changing its composition".
Source document
IEC 62474:2012
Version
1
Revision
4
Status
Standard
Publisher
IEC
Published in
IEC 62474
Responsible committee
TC111
Dates
  • Current version: 2015-06-15
  • Current revision: 2015-08-17