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  • Certified Specialist Company

    • Management Systems

      DIN 14675 and ISO 9001

    • Certificate Holder

      Heise-Elektrotechnik e.K.

    • Test Mark Number


    The expertise of the certificate holder corresponds to standards:

    1. Qualified Company

    2. DIN 14675

    Certificate scopes

    • DIN 14675

      Planung (Phase 6.1), Projektierung (Phase 6.2),
      Montage und Installation (Phase 7), Inbetriebsetzung (Phase 8),
      Abnahme (Phase 9) und Instandhaltung (Phase 11)
      von Brandmelde- und Sprachalarmanlagen.

    • ISO 9001

      Project planning, assembly, sales and service of electrical installations, data and network technology, security technology (door and telecommunication-, alarm and fire alarm systems), hold-open systems, photovoltaic systems, antenna and satellite technology, lighting and light technology.

    Certificates for these Management Systems

    Contact to the certificate holder

    Heise-Elektrotechnik e.K.

    Unterdorf 16
    37199 Wulften am Harz