Additional Certificates:

DVGW Deutscher Verein des Gas- und Wasserfaches e.V.

  • GW 301 Construction, repair and connection of pipelines
  • GW 302 Trenchless laying and rehabilitation of pipelines not in operation
  • GW 381 Construction companies in underground line construction
  • FW 601 District heating pipelines
  • G468‐1 Inspection of gas pipelines
  • G493‐1 Gas pressure regulator plants, biogas feeder plants  
  • G493‐2 Maintenance of gas pressure regulating stations
  • GW 11 Cathodic corrosion protection 
  • W 120‐2 Drillings for ground heat sensors

Certification according to Water Resources Law

  • WHG Water Resources Law

API

  • Monogrammlizenz API – 4F Drilling and well servicing structures
  • Monogrammlizenz API – 16A Drill through equipment
  • Monogrammlizenz API – 16D Control systems for drilling well control equipment

Welding technology and quality assurance

  • ISO 3834‐2 Welding quality standard
  • DIN EN 1090 Welding steel constructions 
  • EN 13480-4 Metallic industrial piping – fabrication and installation
  • EN 13445-4 Unfired pressure vessels – fabrication
  • DIN EN ISO 17660‐1 Welding reinforcing steel
  • AD 2000 HP 0 Welding technology manufacturing welding equipment
  • CE 0036 Product safety internal production control module A2
  • CE 0045 Conformity quality assurance module H
  • ASME ‚R‘ Metallic repairs and/or alterations  
  • ASME ‚U‘ Manufacture of pressure vessels  

Others

  • IEC 62443 Industrial IT security – control systems and components
  • RAL‐GZ 962/2 Quality mark cable line engineering

Nuclear plants

  • KTA 1401 Quality assurance

Contact

MAX STREICHER GmbH & Co.
Kommanditgesellschaft auf Aktien

HSE-Q Division
Schwaigerbreite 17
94469 Deggendorf
Germany

Phone: +49 991 330-449
www.streicher.de
sguq@streicher.de

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Overview certificates STREICHER Group