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1C3v1rev 12026-06-02IEC 60721-3-1:2018, Table 4

Chemically active substance code 1C3

0112/2///61360_7#CTB640

Applies to locations in the immediate vicinity of industrial sources, with chemical emissions. Salt mist is present in coastal areas. Conditions are specified in IEC 60721-3-1:2018, Table 4.

value term
Enumeration code
CTB640

All properties18#

Version
1
Revision
1
Preferred name
Chemically active substance code 1C3
Short name
1C3
Definition
Applies to locations in the immediate vicinity of industrial sources, with chemical emissions. Salt mist is present in coastal areas. Conditions are specified in IEC 60721-3-1:2018, Table 4.
Definition source
IEC 60721-3-1:2018, Table 4
Responsible committee
IEC/SC 3D
Publisher
IEC
Published in
IEC 61360-7
Status level
Standard
Version release date
2026-06-02
Revision release date
2026-06-02
Version initiation date
2026-06-02
Original definition date
2026-06-02
Change request ID
C00193
MDC_P025_1
1C3