获证专业企业

DIN 14675

planning ( phase 6.1 ) and projecting ( phase 6.2) of fire alarm systems and speech alarm systems
ISO 9001

Consultation, planning, constructing supervisionexamination of electrical-, lighting-, IT-, security-, data- and building-technical plants

管理体系认证证书列表

Ingenieurbüro für Elektrotechnik
Ralf Heine
Liebknechtstr. 13
99510 Apolda
德国