J.H.K. | Approvals and certificates

Enabling us to satisfy the diverse projects and requirements of our customers the group of companies is characterized by a variety of approvals and certificates, which you can view and download here.

J.H.K. Anlagenbau und Service GmbH

• Certification according to EN ISO 3834-2
• Certification according to AD 2000 - data sheet HP 0 and HP 100 R
• ISO 9001:2015 (Ahlhorn)
• SCC^P: 2021 (Ahlhorn)
• ISO 9001:2015 (Bremerhaven)
• SCC^P: 2021 (Bremerhaven)
• System for the transfer of identification markings of work materials (DIN EN 10204)
• Factory Production Control DIN EN 1090 EXC 4
• Environmental management system DIN EN ISO 14001:2015
• Conformity of the Factory Production Control
• Welding Certificate according to DIN EN 1090-2
• Specialized company according to §62 AwSV
• Welding Workshop Approval Certificate according to DIN 2303
• Member of the Bundesverband-Gerüstbau (German Federal Association of Scaffolding Contractors)
• Member of the Landesgütegemeinschaft Instandsetzung von Betonbauwerken (State Quality Association for the Repair of Concrete Structures)
• SCC^P:2021
• Tank protection seal of quality: coating of retention areas, coating of tank interiors
  
  

M+F Technologies GmbH

• Quality management 2014/32/EU
• ISO 9001:2015
• ISO 14001:2015
• SCC contractors / producing companies
• Monitoring contract Wasserhaushaltsgesetz (German Water Resources Act)
• Production of pressure devices
• Production of explosion-proof components