With gratings from GI-RO Technik you acquire a quality product. Gratings from our product range carry the recognized seal of approval and are subject to strict quality controls. All gratings that are manufactured by GI-RO Technik fulfill, depending on their field of application, different German and European standards.
Additionally, GI-RO Technik carries the recognized RAL-GZ 638 mark of quality for gratings. Accordingly, GI-RO Technik gratings fulfill the requirements of the quality and test regulations of the German Institute for quality assurance and certification. The admissible tolerances are specified within the regulations and you can be assured that at GI-RO Technik they will always be reliably observed.
Standard | Description |
DIN 24537 | Gratings |
DIN 24531 | Steps made from gratings |
DIN EN ISO 1461 | Hot-dip galvanization |
RAL-GZ 638 | Seal of approval for gratings |
AGI Arbeitsblatt H-10 | Gratings for industrial construction |
DIN 1071/1055 | Roads and bridge-ways |
DIN 18064 | Steps/handles |
DIN 24532 | Permanent vertical ladders made of steel |
DIN 31003 | Permanent work platforms including access ways |
DIN 19580 | Drainage gutters/channels |
BGR-181 | Main alliance of trade associations: Floor- coverings in workrooms with slippage risk |
DIN EN 10025 | Hot-rolled products of unalloyed structural steels |
DIN EN ISO 14122-2 | Machine safety, permanent access to machinery, work platforms and walkways |
DIN EN ISO 14122-3 | Machine safety, permanent access ways to machinery, steps, step-ladders, and handrails/bannisters |
DIN EN 1991-1-1 | Load-effect on bearing structures, dead-loads, and net loads for high-rise buildings |
DIN 18800-1 | Steel structures: dimensioning, calculating and construction |
These manufacturing and delivery tolerances are (according to the RAL-GZ 638) to be adhered to for the production of all GI-RO Technik gratings of following specifications.