classITEM_CLASSv1rev 32013-07-04IEC 60721-1:1990

radiation

0112/2///61360_4#AAA628

phenomena related to the emission of radiant energy

Properties: 5
Subclasses: 0

Hierarchy#

Ancestors (top) → AAA628 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.

Higher level classes3#

Declared properties5#

AAF909sunshine durationLEVEL(MIN,MAX) OF REAL_MEASURE_TYPE

sum of time intervals during which the irradiance from direct solar radiation on a plane normal to the sun direction is equal to or greater than 200 watts per square metre at a given period of time

AAF910solar irradiationLEVEL(MIN,MAX) OF REAL_MEASURE_TYPE

instantaneous solar radiation energy received on a perpendicular surface

AAF911heat radiation intensityLEVEL(MIN,MAX) OF REAL_MEASURE_TYPE

ratio of the heating power to a specified receiving unit area, produced by an external source and being directed towards a component

AAF912ionizing radiation intensityLEVEL(MIN,MAX) OF REAL_MEASURE_TYPE

ratio of the radiation consisting of directly and/or indirectly ionizing particles of the atmosphere to a specified unit area

AAF968UV-indexENUM_STRING_TYPE

level of solar ultra-violet radiation at the earth’s surface

Subclasses#

No subclasses

This class is a leaf — no other classes inherit from it.

Metadata#

Source document: IEC 60721-1:1990
Version: 1
Revision: 3
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#AAA628
MDC_P002_1: 1
MDC_P002_2: 3
MDC_P003_0: 2023-04-17
MDC_P003_2: 2013-07-04
MDC_P003_3: 2023-04-17
MDC_P004.en: radiation
MDC_P006_1: IEC 60721-1:1990
MDC_P006.en: phenomena related to the emission of radiant energy
MDC_P010: 0112/2///61360_4#AAA650
MDC_P011: ITEM_CLASS
MDC_P012: IEC/SC 3D
MDC_P014: {0112/2///61360_4#AAF909,0112/2///61360_4#AAF910,0112/2///61360_4#AAF911,0112/2///61360_4#AAF912,0112/2///61360_4#AAF968}

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.