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Quality Control / Third Party Certification

High product quality and reliability are guaranteed by the latest methods of control in material and practical testing.

To comply with the regulations of the international classification societies and relevant ISO standards is only the minimum certainty we are offering to our customers.

We ensure a superior performance of our propellers and shaftings by running continuous quality tests in our laboratory. Noise and vibration tests are carried out by own engineers as well during driving operation.

Our services and products are verified regularly. Have a look at the actual third party certifications below:

DNV - Business Assurance attests that PIENING PROPELLER adopted the Quality Management System according ISO 9001:2015 for the scope development, manufacturing and distribution of propellers and shaftings as well as repair and service of drive lines and ZF-products.

 

DNV:   DNV:
  undefined
ISOCert10000406044-MSC-RvA-DEUrev1eng   DNV-GL-AMMM00002M3
Certificate   Approval of Material Manufacturer
ISO 9001:2015   Application area:
    Castings for propellers, VL Cu2, VL Cu3, VL Cu4
DNV   DNV
 
DNV-WWA0000256   dnv_MSARC0000B8T-A1168896-revision1
Welding Workshop Approval Certificate   Recognition Certificate
Product range:   Product range:
Hull Equipment, Machinery Components, Propellers   Transfer of stamping of metallic materials during production
Bureau Veritas:   Lloyd´s Register:
 undefined  
BV-SMS-WII-1876-F0   LR2292192WA
Recognition for BV Mode II Survey Scheme   Certificate of Approval
Product range:   Product range:
Controllable and Fixed Propellers, Shaft Lines, Accessories   Copper Alloy Castings for Propellers in grades CU2, CU3 and CU4

 

Further information

Mr Mathias Pein
FON +49 (41 24) 91 68 - 12
mobile +49 (171) 4 85 33 76
FAX +49 (41 24) 91 68 - 52