Quality requires standards

Decades of experience in manufacturing of gratings are not always sufficient in itself. Only fully verified standards and properly followed instructions, along with further innovative development of production procedures and materials, can satisfy our client's demands and expectations, in respect of quality.

A decisive factor for many of our clients is the consistently reliable high quality of all of our products and services. In order to ensure the consistency of this quality, all relevant standards for gratings, perforated metal planks, stairs and stairtreads are to be strictly adhered to.

DIN EN ISO 9001:2000	BGI 588
Quality Management System acc. to DIN EN ISO 9001:2000 for all fields of gratings, perforated metal planks, stairs and stairtreads.	Instruction sheet for gratings
BGR 181	RAL-GZ 639
Instruction sheet for flooring in working areas with skid risk	Quality assurance for perforated metal planks
RAL-GZ 638	DIN EN ISO 14122 part 1-4
Quality assurance for gratings	Safety of machinery, permanent means of access to machines
DIN 24531-1	DIN 24537-1
Gratings as tread covering, part I: gratings	Gratings as floor coverings, part I: gratings
DIN EN ISO 1461	AGI-Worksheet H 10
Galvanizing of single parts	Gratings within industrial construction
Lichtgitter is an approved technical welding company acc. to DIN 18800-7 and acc. to DIN 6700-2	Lichtgitter is a member of the trademark association "Edelstahl Rostfrei e.V."
Qualified for the welding of products (treads for rail vehicles) for the Federal Railway Company
QM-certificate DIN EN ISO 9001:2000 for the workshops in Stadtlohn, Sulz and Blumberg German QM-certificate DIN EN ISO 9001:2000 for the workshops in Stadtlohn, Sulz and Blumberg English

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