MTRS LAB is een onafhankelijk testlaboratorium ook voor geokunststoffen, opgericht in 1993, welke sindsdien een reputatie heeft opgebouwd voor het leveren van een kosteneffectieve en betrouwbare service. Onze toewijding aan klanttevredenheid en werk van hoge kwaliteit heeft geresulteerd in tal van langdurige relaties en een aanzienlijk aantal terugkerende klanten. Tests die we regelmatig aanbieden, staan hieronder vermeld en zijn gegroepeerd in de volgende categorieën: Geotextielen, Geomembranen, GCL's, Geocomposieten, Geogrids, Interface-schuifsterkte, Duurzaamheid, Kunststof/Rubber, Textiel, Waterdichtingsplaten, Buizen & Versnelde Verwering.
| Geotextiles | |
| Characteristic Opening Size | BS EN ISO 12956, ASTM D4751, AS 3706.7 |
| Pore Size Characteristics | ASTM D6767, ASTM F316 |
| Cylinder Test EA Methodology | LFE2 , BS EN 13719 |
| Protection Efficiency | BS EN 13719 |
| Grab Breaking Strength A | STM D4632 |
| Mass per Unit Area | ASTM D5261, BS EN ISO 9864, AS 2001.2.13 |
| Drop Cone Perforation Resistance | BS EN ISO 12236 |
| CBR Puncture Resistance | BS EN ISO 12236, ASTM D6241, AS 3706.4 |
| Trapezoid Tear Resistance | ASTM D4533, AS 3706.3, DIN 53859-5 |
| Tensile Properties | BS EN ISO 10319, ASTM D4595, AS 3706.2 |
| Thickness | ASTM D5199, BS EN ISO 9863-1, AS 2001.2.15 |
| Water Permeability & Permittivity | BS EN ISO 11058, ASTM D4491, AS 3706.9 |
| Geomembranes (Plastics en gecoat doek) | |
| Asperity Height | ASTM D7466, GRI GM12 |
| Carbon Black Content | ASTM D1603, ASTM D4218 |
| Carbon Black Dispersion | ASTM D5596 |
| Density | ASTM D1505, ASTM D792, EN ISO 1183 |
| Dimensional Stability | ASTM D1204 |
| Melt Flow Index | ASTM D1238, BS EN ISO 1133 |
| Stress Crack Resistance | ASTM D5397, EN 14576 |
| Oxidative Induction Time | ASTM D3895, BS EN ISO 11357-6 |
| Oxidative Induction Time (High Pressure) | ASTM D5885 |
| Puncture Resistance | ASTM D4833 |
| Seam Properties | ASTM D6392, ASTM D4437 |
| Tear Resistance | ASTM D1004 |
| Tensile Properties | ASTM D6693, ASTM D638, ISO 527 |
| 2% Secant Modulus | ASTM D5323 |
| Thickness | ASTM D5994, ASTM D5199, BS EN ISO 9863-1, ASTM D 751(a) |
| UV Resistance | ASTM D7238 |
| Permeability to Liquids | BS EN 14150 |
| Brittleness Temperature of Plastic Sheeting by Impact (PVC, PP) bij -20°C en 15 min. | ASTM D1790 |
| Brittleness Temperature by Impact (WGT, RGM) | ASTM D2136 |
| Dynamic Perforation Test | ISO 13433 |
| Geosynthetic Clay Liners | |
| Montmorillonite Content Methylene Blue | API RP 13l, CUR33, VDG P69 |
| Fluid Loss | ASTM D5891 |
| Free Swell | ASTM D5890 |
| Grab Strength | ASTM D4632 |
| Index Flux/Hydraulic Conductivity | ASTM D5887, ASTM D5084 |
| Mass per Unit Area | ASTM D5993, BS EN 14196, DIN 14196, ASTM D5261 |
| Moisture Content | ASTM D4632, ASTM D2216, AS 1289.2.1.1 |
| Montmorillonite Content | XRD Analysis |
| Peel Strength | ASTM D4632, ASTM D6496 |
| Water Absorption | DIN 18132 Enslin Neff, BS EN ISO 10769, ASTM E946 |
| Tensile Strength | ASTM D6768 |
| Geocomposites | |
| Compressive Strength | ASTM D1621, ASTM D6364 |
| In Plane Water Flow | BS EN ISO 12958, ASTM D4716 |
| Water Permeability | BS EN ISO 11058, ASTM D4491 |
| Mass per Unit Area | ASTM D5621, BS EN ISO 9864 |
| CBR Puncture Resistance | ASTM D4833, BS EN ISO 12236 |
| Tensile Properties | BS EN ISO 10319, ASTM D4595 |
| Thickness A | STM D5199, BS EN ISO 9863-1 |
| Junction Strength | BS EN ISO 13426-2 |
| Internal Shear Strength | ASTM D5321 |
| Geogrids | |
| Mass per Unit Area | ASTM D5621, BS EN ISO 9864 |
| Tensile Properties | ASTM D6637, BS EN ISO 10319 |
| Thickness | ASTM D5199, BS EN ISO 9863-1 |
| Junction Strength | GRI GG2 |
| Aperture Size | In House Method |
| Shear Strength | |
| Geosynthetic v Soil Interface | ASTM D5321 |
| Geosynthetic v Geosynthetic Interface | ASTM D5321 |
| GCL Internal Shear Strength | ASTM D6243 |
| GCL Interface Strength | ASTM D6243 |
| Shear Strength (Large Shear Box) | BS 1377-7 |
| Geosynthetics Friction Characteristics | BS EN ISO 12957-1 E3-08 |
| Coefficient of Friction and Adhesion Specification for Highway Works Volume 1, | Series 600 |
| Durability | |
| Resistance to Oxidation | BS EN ISO 13438 |
| Resistance to Weathering UV | BS EN 12224, ASTM D4355, ASTM D7238 |
| Microbiological Resistance | BS EN 12225 |
| Resistance to Liquids | BS EN 14030, BS EN 14414, DD ENV ISO 12960 |
| Resistance to Leaching | BS EN 14415 |
| Resistance to Roots | PD CEN/TS 14416 |
| Durability assessment | BS EN 12226 |
| Plastic / Rubber | |
| Water Absorption | ASTM D570, BS EN ISO 62 |
| Water Vapour Transmission | ASTM E96, BS EN 1931 |
| Trouser Tear | BS 2782-3 |
| Carbon Black Content | BS 2782-4 |
| Flexural Properties | BS EN ISO 178 |
| Tensile Properties | BS EN ISO 527-1 (general) |
| Tensile Properties | BS EN ISO 527-2 (moulded and extruded) |
| Tensile Properties | BS EN ISO 527-3 (films and sheets) (U) |
| Apparent Density | BS EN ISO 845 |
| Tensile Properties | BS EN ISO 1421, BS EN ISO 1798 |
| Linear Dimensions | BS EN ISO 1923 |
| Tear Resistance | BS EN ISO 4674-1, BS ISO 34 (U) |
| Resistance to Environmental Stress Cracking | BS EN ISO 22088-2 |
| Glass Transition Temperature | BS ISO 11357-2 |
| Transmission Rate of Volatile Liquids | ISO 6179 |
| Textiles | |
| Identification of textile fibres (Melt Point) | ASTM D276 |
| Break Force and Elongation | ASTM D5035 |
| Soil Burial Test | BS EN ISO 11721-1 |
| Test Methods for Coated Fabrics | ASTM D751 |
| Textile Tensile Properties | BS EN 29073-3, BS EN ISO 13934-1, BS EN ISO 13934-2 |
| Waterproofing Sheets | |
| Dimensional Stability | BS EN 1107-2 |
| Ageing by UV, Heat and Water | BS EN 1297, EOTA TR 10 |
| Thickness and Mass | BS EN 1849-2 |
| Resistance to Tearing | BS EN 12310-2 |
| Resistance to Impact | BS EN 12691 |
| Resistance to Static Loading | BS EN 12730 |
| Water tightness | BS EN ISO 1928 |
| Water Vapour Transmission | ASTM E96, BS EN 1931 |
| Transmission Rate of Volatile Liquids | ISO 6179 |
| Pipes | |
| Resistance to external blows | BS EN 744 |
| Joint bend test | BS EN 12814-1 |
| Joint peel test | BS EN 12814-4 |
| Tensile test | BS EN 12814-7, ASTM D2290, ISO 6259-1 & 2 |
| Butt-fused tensile strength | ISO 13953 |
| Peel de-cohesion test | ISO 13954 |
| Accelerated Weathering | |
| Plastic exposure to UV Light | BS EN ISO 4892-3, ASTM D4329, DIN 53384 |
| Plastic exposure to UV Light | UNE 53. 104, JIS K 7350, ASTM D4329, BS 2782-5 |
| UV Exposure to non-metallic materials | ASTM G154, SAE J2020 |
| UV Exposure to paint and related coatings | EN ISO 11507, ASTM D4587 |
| Rubber exposure to UV Light | ASTM D750, ASTM D1148 |
| Textile exposure to UV and Moisture | AATCC 186, ACFFA Colourfastness |
| Weathering of bituminous materials | ASTM D4799 |
