water protection
characteristics related to the presence of water within the ambience of the given location
Hierarchy#
Ancestors (top) → AAA647 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes3#
Declared properties3#
acidity or basicity of the groundwater measured in pH (pH scale 0 to 14)
vertical distance between a specified earth surface to an underground surface below which the ground is wholly saturated with water under normal atmospheric pressure
reference to national and/or local regulations, classifying areas with respect to the protection of groundwater
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
- Published in
- IEC 61360-4
- Responsible committee
- IEC/SC 3D
- Change request
C00115- Dates
- Current version: 2020-08-11
- 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 (17 keys from source .xls) — click to expand
- C002
- C00115
- C011
- IEC
- C012
- IEC 61360-4
- C016
- Standard
- MDC_P001_5
- 0112/2///61360_4#AAA647
- MDC_P002_1
- 1
- MDC_P002_2
- 4
- MDC_P003_0
- 2023-04-17
- MDC_P003_2
- 2020-08-11
- MDC_P003_3
- 2023-04-17
- MDC_P004.en
- water protection
- MDC_P006_1
- IEC 60721-1:1990
- MDC_P006.en
- characteristics related to the presence of water within the ambience of the given location
- MDC_P010
- 0112/2///61360_4#AAA650
- MDC_P011
- ITEM_CLASS
- MDC_P012
- IEC/SC 3D
- MDC_P014
- {0112/2///61360_4#AAF954,0112/2///61360_4#AAF964,0112/2///61360_4#AAF943}
Version history3#
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.