A good and safe production process is just as important to us as the quality of our product. We set the bar high. Our processes are continuously monitored and improved. We work in a safe, sustainable and efficient manner and always deliver the quality you have come to expect from us.

Nedal has obtained several certifications for its extrusion and lighting columns. Certificates for quality management (ISO 9001), environmental management (ISO 14001) and health and safety management (OHSAS 18001). But also more specific certificates as IATF 16949 making Nedal is a supplier for the railway and automotive industry.


ISO 9001

This certification is an international standard for quality management. ISO 9001 is used to assess whether the organisation is able to meet customer requirements, the product applicable legislation and regulations and the requirements of the organisation itself. Further, the ISO 9001 requirements form a solid basis to establish and organise a quality management system.


ISO 14001

This certification is a standard for environmental management developed by the International Organisation for Standardisation (ISO).

OHSAS 18001

Occupational Health and Safety Assessment Series, (officially BS OHSAS 18001) is an internationally applied British Standard for occupational safety and health management systems, which are the most important things for Nedal. OHSAS 18001 supports the Nedal organization to work safely and healthily.


Nedal Aluminium owns 3 different kind op CE certificates wich are issued by Kiwa Netherlands. 1 for our extrusion profiles conform EN 15088, 1 for our lightingcolumns conform EN 40-6 and 1 for our trafficsigns conform EN 12899.

EN 15085-2 level CL4

EN 15085-2 Railway applications – Welding of railway vehicles and components – Part 2: Quality requirements and certificarion of welding manufacturer – This series of standards applies to welding of metallic materials in the manufacture and maintenance of railway vehicles and their parts. This part of the series defines the certification levels as well as the requirements for welding manufacturers and describes the procedure for the recognition of welding manufacturers.

IATF 16949

This certification is a supplement to the ISO 9001 certificate. IATF 16949 was established by the International Automotive Task Force (IATF) and the ISO’s Technical Committee. This certificate applies to the design, development, production, installation and maintenance of automotive-related products.

Reach & RoHs

Materials declaration REACH & ROHS 2

With the REACH declaration, Nedal Aluminium declares not to make use of additional chemical substances or preparations during the extrusion process.

Nedal declares in the RoHS 2 declaration that all products produced by Nedal Aluminium will comply with European regulations.


TÜV Technische Überwachung Hessen

The TÜV Technische Überwachung Hessen certificate confirms that Nedal Aluminium complies with the Pressure Equipment Directive 2014/68/EU.

Nedal certificate - Cradle to Cradle

Cradle-to-Cradle certification

Cradle-to-Cradle aluminium lighting columns make use of fully recycled materials, without compromising on quality. In addition green energy sources are used during the production process.


Conflict Minerals

All our produced and delivered profiles and lighting columns are free from tin, tungsten and gold.

Accredited work placement company

Nedal is a accredited work placement company en train young people for the profession Mechanical operator A and Mechanical operator B.