1K21v1rev 12026-06-02IEC 60721-3-1:2018, Table 1
Climatic conditon code 1K21
0112/2///61360_7#CTB619
Applies to enclosed storage locations with limited temperature control and no humidity control. Conditions are specified in IEC 60721-3-1:2018, Table 1.
value term- Enumeration code
CTB619
Metadata#
- Source document
- IEC 60721-3-1:2018, Table 1
- Version
- 1
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 61360-7
- Responsible committee
- IEC/SC 3D
- Change request
C00193- Dates
- Original: 2026-06-02
- Current version: 2026-06-02
- Current revision: 2026-06-02