v7rev 12026-02-03IEC 60050-426:2020, 426-01-02
type/level of protection
0112/2///61987#ABA589
set of specific measures applied to equipment to avoid ignition of a surrounding explosive atmosphere
- Used by classes
- 23
- Code
ABA589- Data type
- ENUM_STRING_TYPEABJ752type of protection
- Value list
- ABJ752type of protection
23 / 23
ABC040Totalizer indicator [2]ABC042Trace heating systemABC044Transmitter body [1]ABC045Transmitter body [2]ABC047Transmitter body [4]ABC048Transmitter housing [1]ABC049Transmitter housing [2]ABC171Connection compartmentABC215Electrical line power supplyABC216Electrical loop power supplyABC218Electrical power input circuitABC219Electrical power output circuitABC232Explosion protection design approvalABC655Totalizer indicator [1]ABD858Electrical line power supply [2]ABD868Explosion protection design approval [2]ABE039Trace heating system [2]ABE040Transmitter housing [3]ABE607Solenoid valve housingABF375Transmitter/switch housingABF380Structural design of a connection headABH474IlluminationABP025Device housing
Version history8#
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#
- Source document
- IEC 60050-426:2020, 426-01-02
- Version
- 7
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 61987
- Responsible committee
- IEC/SC 65E
- Change request
C00189- Dates
- Original: 2017-12-07
- Current version: 2026-02-03
- Current revision: 2026-02-03