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UNE EN 13450 Ballast

Since the company has started working providing ballast for the high-speed rail over ten years ago, Ponderosa Ballast Quarry (Puig Mari) has been positioning itself in the industry as one of the largest producers of this material and one of the highest quality producers with respects to production process and material. The ballast is one of the most technical aggregates in undergoing the largest number of analysis and with an unprecedented quality. All this in order to transport them at breakneck speeds.

AG-T-31,5/50-P (DdP 9.1) TEST CE STANDARD

The documents posted on this website may not be updated to the latest version. To confirm their validity, please contact the Quality Department of Canteras la Ponderosa, S.A. at

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