1. Introduction to the standard
Name of the standard Introduction Scope of application EN ISO 14122 Permanent channel safety requirements, belonging to the mechanical equipment safety standard system Applicable to all industrial platforms, channels, ladders and railings DIN 24537 Structural and load-bearing standards for industrial steel grating platforms Clearly define the material, size, spacing, load-bearing capacity and durability specifications of steel gratings.
2. Comparison of core differences
Comparison dimensions EN ISO 14122 DIN 24537 Focus on personal safety and user protection experience Focus on structural parameters and material strength adaptability Anti-slip requirements Clearly recommend the use of toothed and anti-slip designs (especially in wet or high-altitude areas) Optional, but load-bearing and safety certification documents are required Grid spacing Recommended aperture ≤35mm (to prevent tools from falling) Common hole spacings such as 30/100, 40/100, 50.8, etc., with specific mechanical parameters Support application scenarios Mechanical maintenance, construction equipment channels, storage access platforms Industrial platforms, walkways, power plants/steel plants/photovoltaic structures, etc.
3. Comparison of core differences
Comparison dimensions EN ISO 14122DIN 24537 Focus on personal safety and user protection experience Focus on structural parameters and material strength adaptability Anti-slip requirements Clearly recommend the use of tooth type, anti-slip design (especially in wet or high-altitude areas) Optional, but need to provide load and safety certification documents Grid spacing recommended aperture ≤ 35mm (to prevent tools from falling) Common hole spacing such as 30/100, 40/100, 50.8, etc., with specific mechanical parameters to support application scenarios Mechanical maintenance, construction equipment channels, storage access platforms Industrial platforms, walkways, power plants/steel plants/photovoltaic structures, etc.
4. Selection recommendations
If your project is connected to EU customers, multinational general contractors, and involves equipment going overseas - refer to EN ISO 14122 first;
If the project is mainly based on industrial platform load-bearing, it is connected to the German standard system or local construction units - DIN 24537 series specifications are more matched, such as SP30-50.8, SP40-38.1 and other models;
