General investigations:
Particle size distribution DIN 18 123 - wet or dry sieving
Particle size distribution DIN EN 933-1 - wet or dry sieving
Particle size distribution DIN 18 123 - combined sieve-slurry analysis
Proctor test DIN 18 127 or DIN EN 13286-2 - cylinder 100 mm
Proctor test DIN 18 127 or DIN EN 13286-2 - cylinder 150 mm
Proctor test DIN 18 127 or DIN EN 13286-2 - cylinder 250 mm
Determination of flow and roll-out limits according to DIN 18 122 (Atterberg)
Determination of water permeability
Permeability coefficient Kf
Determination of the classification values according to LAGA - guideline
Investigation of depositability
Investigation according to DIN 18035 part 4 "sports fields lawns":
Grain size distribution
Determination of water permeability DIN 18 035 part 4 at LK 60 and LK 100
Determination of water permeability according to RAL / REBR
Determination of the material specific water absorption capacity DIN 18 035 part 4 - laboratory capacity LK 100
Determination of the shear strength kit by means of a vane probe
Determination of the storage density according to DIN 18125-2 by densitometer
Determination of the bearing density according to DIN 18125-2 by cut-out cylinder method
Determination of the bearing density according to DIN 18125-2 by substitute method
Determination of the natural water content DIN 18 121 Part 1
Determination of the pore volume
Determination of grain density
Determination of the carbonate content CaCO3
Determination of the water absorption capacity in the Enslin device
Allocation values according to LAGA lists solids and eluate
Determination of soil reaction - pH value
Determination of organic matter - loss on ignition
Determination of the degree of decomposition of peat as an additive by determining the r-value
Proof of suitability green compost standard examination
Preparation of the turf base layer formulation with supplied topsoil and laboratory-produced scaffold materials
Determination of the nutrient content according to the LUFA - association method P + K + Mg
Determination of the salt content - conductivity Determination of the nitrogen content N-available
Determination of the C-N ratio
Investigations according to DIN 18035 part 5 "Sport fields Tennenflächen":
Grain size distribution DIN 18 123 - wet or dry sieving
Determination of the water permeability of sports field surfacing materials DIN 18 035 Part 5
Determination of water permeability of unbound base courses DIN 18 035 Part 5
Determination of surface shear strength DIN 18 035 Part 5
Determination of wear resistance DIN 18 035 Part 5
Determination of weather resistance DIN 18 035 Part 5
Structural preparation of sub-base materials DIN 18 035 Part 5
Calculation of filter rules
Determination of grain shape
Petrographic determination
Determination of grain density
Determination of polychlorinated dibenzofurans as well as polychlorinated dibenzodioxins of floor covering materials (dioxins)
Solar and climate simulation with global radiation, temperature and humidity
DIN 75220
IEC 60068-2-5
MIL-STD-810F
AECTP 300 Method 305
DIN EN 61646
VDE 0126-32
DIN EN 61853-1
DIN IEC 68-2-9
ISO 4892-2
ISO 4892-1
ASTM G155
ASTM D3424
DIN EN 1177 - Shock absorbing playground surfaces - Determination of critical fall height - HIC test
Determination of the critical fall height according to DIN EN 1177 (playground floors - fall protection surfaces, fall protection sands, fall protection gravels, etc.) important for sands and gravels which are to be used as fall protection - DIN EN 1176 and DIN 1176-1
Investigations according to DIN 18035 part 6 and 7 (artificial sports fields and athletic tracks):
Particle size distribution DIN 18 123, DIN EN 933-1 - Wet or dry sieving
Determination of water permeability DIN 18 035 part 6 and part 7
Control test to determine the force reduction on the pavement system DIN 18 035 part 6 and part 7
Standard vertical deformation DIN 18 035 Part 6
Dry - wet sliding behavior DIN 18 035 Part 6
Ball reflection tests DIN 18 035 part 6 and part 7
Water permeability - pavement DIN 18 035 part 6
Wear behavior DIN 18 035 Part 6
Critical fall height according to DIN EN 1177
Indentation behavior DIN V18 035 Part 6
Tensile test DIN 18 035 Part 6
Burning behavior DIN V 18 035 Part 6
Resistance to gripping elements DIN V 18 035 Part 6
Aging DIN V 18 035 part 6
Shore hardness DIN V 18 035 Part 6
Coating thickness DIN V 18 035 Part 6
Determination of binder content
Determination of the softening point RuK
Grain composition EN 933-1
Bulk density at the drill core - support piece or Marshall specimen
Bulk density on the mix incl. calculation of the void content
Production of two Marshall specimens
Determination of layer thickness
Water permeability
Total testing of base course material according to ZTV - bit mix types A - C
Overall testing of asphalt binder according to ZTV - bit
Overall testing of asphalt concrete according to ZTV - bit
Overall tests of mastic asphalt according to ZTV - bit
EN 15330-1:2013 Sports surfaces
Force reduction
vertical deformation
Water permeability
Ball roll
Ball reflection
Wear with Lisport equipment
Critical fall height according to DIN EN 1177
EN 14877
Force reduction
vertical deformation
Water permeability
Ball reflection
Friction EN 13036-4
Site tests:
Load plate compression test DIN 18 134 plate diameter 300 mm without provision of counterweight
Pile-driving test DIN 4094 - light and medium pile-driving test
Bore probing
Setting a pipe level to a depth of 3.0 m to measure the groundwater level
Water permeability sports turf surfaces - field test with double ring infiltrometer
Water permeability - bound base courses field test
Water permeability - synthetic pavements field test
Sampling of plastic surfaces 25 mm Field test
Collection and resetting of surface samples
Vegetation survey of sports turf
Investigation of the shear strength with the wing probe
Investigations according to FLL guidelines as well as RAL quality tests:
FLL guideline for the construction of golf courses - Golf Course Guideline -.
FLL guideline for planning, execution and maintenance of green roofs - green roof guideline -
FLL Recommendation for Construction and Maintenance of Areas of Gravel Lawns
FLL Guideline for Planning, Execution and Maintenance of Green Pavements
FLL Recommendations for Tree Planting RAL - GZ 515/2 Quality Assurance for Factory Produced Turf Base Course Mixtures - Drainage Course Materials for Sports Fields
RAL - GZ 515/1 Quality assurance for turf construction materials for sports facilities
FURTHER TESTS OR SERVICES ON REQUEST.