biological condition
ambient conditions caused by flora or fauna
Hierarchy#
Ancestors (top) → AAA634 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes3#
Declared properties2#
classification of the surroundings of a geographical location concerning the occurrence of species of plants, e.g. mould, fungus, which may affect the performance and operation of an object installed, if no special measures are taken
classification of the surroundings of a geographical location concerning the occurrence of species of animals, e.g. rodents, termites, snakes, which may affect the performance and operation of an object installed, if no special measures are taken
Subclasses#
No subclasses
This class is a leaf — no other classes inherit from it.
Metadata#
- Source document
- IEC 60721-1:1990
- Version
- 1
- Revision
- 4
- Status
- Standard
- Publisher
- IEC
- Responsible committee
- IEC/SC 3D
- Change request
C00115- Dates
- Current version: 2013-07-04
- Current revision: 2023-04-17
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (16 keys from source .xls) — click to expand
- C002
- C00115
- C011
- IEC
- C016
- Standard
- MDC_P001_5
- 0112/2///61360_4#AAA634
- MDC_P002_1
- 1
- MDC_P002_2
- 4
- MDC_P003_0
- 2023-04-17
- MDC_P003_2
- 2013-07-04
- MDC_P003_3
- 2023-04-17
- MDC_P004.en
- biological condition
- MDC_P006_1
- IEC 60721-1:1990
- MDC_P006.en
- ambient conditions caused by flora or fauna
- MDC_P010
- 0112/2///61360_4#AAA650
- MDC_P011
- ITEM_CLASS
- MDC_P012
- IEC/SC 3D
- MDC_P014
- {0112/2///61360_4#AAF928,0112/2///61360_4#AAF929}
Version history4#
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.