SCALANCE W1788-x
1.3 General approvals
Approvals SCALANCE W1700 802.11ac
Reference Manual, 11/2018, C79000-G8976-C487-02
15
Permitted types of protection
The following types of protection are possible:
●
nA
ATEX classification: II 3G Ex nA IIC T4 Gc
Certificate no.: KEMA 07ATEX0145 X
The products meet the requirements of the following standards:
–
EN 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of
protection "n")
–
EN 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
●
ec
ATEX classification: II 3G Ex ec IIC T4 Gc
Certificate no.: DEKRA 18ATEX0026X
The products meet the requirements of the following standards:
–
EN 60079-7 (Explosive atmospheres - Part 7: Equipment protection through increased
safety "e")
–
EN 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
You will find the current versions of the standards in the currently valid ATEX certificates.