Certificate
W 117004
Siemens AG
Siemenspromenade 2
DE 91058 Erlangen
0911 656549000
0911 6543804
https://www.siemens.com
VdS 3138-1 : 2013-12
Approvals as emergency call and service control centre in accordance with VdS 3138-2
:
Updated at: 15.02.2026