This PDF is an independent laboratory test report issued by Shirley Technologies Limited (BTTG®) for Terratrack Lite CE (1213-CPR-8172). It details CBR puncture testing carried out on a white, nonwoven geotextile sample under EN ISO/IEC 17025 accredited conditions. The report covers Static Puncture Resistance testing in accordance with EN ISO 12236:2006 (CBR test), where a 50mm diameter plunger is driven through the clamped specimen to measure resistance to penetration and displacement at failure. It confirms the puncture performance of the geotextile under controlled laboratory conditions.
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