International standard: ISO/IEC 7025:2005 Swiss standard: SN EN ISO/IEC 7025:2005 Prüflabor AG ( ) Rorschacherstrasse 07 9402 Mörschwil Subsidiary: Prüflabor AG ( 2) Müllheimerstrasse 5 8554 Müllheim-Wigoltingen Prüflabor AG ( ) Kantonsstrasse 62 6048 Horw Prüflabor AG ( 4) Binzmühlestrasse 8050 Zürich Head: Responsible for MS: Gerhard Horsteiner Matthias Gremminger Telephone: +4 7 868 78 28 E-Mail: Internet: Initial accreditation: 20.02.995 mailto:moerschwil@prueflabor.ch http://www.prueflabor.ch Current accreditation: 20.02.205 to 9.02.2020 Scope of accreditation see: www.sas.admin.ch (Accredited bodies) Scope of accreditation as of 5.0.208 Testing laboratory for concrete, aggregates, soils, recycling materials, bituminous building materials and in situ tests Various tests with multiple applications: building materials, buildings, water, wood, plastics, etc. Various tests with multiple applications: building materials, buildings, water, wood, plastics, etc. (Hardened) concrete Determination of PAHs (polycyclic aromatic hydrocarbons) and bezo(a)pyrene by GCMS/SPE in toluol extracts according to standard: determination of semi-volatile organic compounds by GCMS Specimen preparation for determination of the amount of Polycyclic Aromatic Hydrocarbons (PAHs - preliminary works) Making and curing specimens for strength tests EPA 8720, modified procedure SN EN 2697- bzw. SN 670 40 modified procedure SN EN 290-2 resp. SIA 262.252 5.0.208 / U asa/asv 0099stsvz en /7 ) Scope of accreditation type A (fix) Definition of flexibilty see SAS Document 74
(Hardened) concrete Compressive Strength of test specimens SN EN 290- resp. SIA 262.25 Determination of Density of hardened concrete SN EN 290-7 resp. SIA 262.257 Fresh concrete and mortar Determination of the water content of freshly mixed concrete SIA 262/ appendix H resp. SN 505 262/ Sampling fresh concrete SN EN 250- resp. SIA 262.2 Slump test SN EN 250-2 resp. SIA 262.22 Determination of degree of compactability SN EN 250-4 resp. SIA 262.24 Flow table test SN EN 250-5 resp. SIA 262.25 Determination of Density SN EN 250-6 resp. SIA 262.26 Determination of air content; Pressure methods SN EN 250-7 resp. SIA 262.27 Concrete structures and elements Taking, examining and testing in compression cored specimens of concrete in structures SN EN 2504- resp. SIA 262.2 (Mineral-) aggregates, sand, gravel, coarse aggregates, crushed stones, filler, unbound materials, etc. Determination of resistance of aggregates to fragmentation SN EN 097-2 resp. SN 670 90-2 Determination of the voids of dry compacted filler SN EN 097-4 resp. SN 670 90-4 Determination of the water content of aggregates by drying in a ventilated oven SN EN 097-5 resp. SN 670 90-5, 2, Determination of particle density and water absorption of aggregates SN EN 097-6 resp. SN 670 90-6, 2 Determination of the particle density of filler; pycnometer method SN EN 097-7 resp. SN 670 90-7 Determination of lightweight contaminators according to norm: Tests for chemical properties of aggregates - Part : Chemical analysis SN EN 744- resp. SN 670 905-5.0.208 / U asa/asv 0099stsvz en 2/7 ) Scope of accreditation type A (fix) Definition of flexibilty see SAS Document 74
(Mineral-) aggregates, sand, gravel, coarse aggregates, crushed stones, filler, unbound materials, etc. Soft rocks, soils, ground Soils, underground and rocks: in situ tests Determination of water susceptibility of fillers for bituminous mixtures Methods for sampling aggregates Methods for reducing laboratory samples of aggregates Determination of particle size distribution of aggregates - Sieving Method Tests for geometrical properties of aggregates - Classification test for the constituents of coarse recycled aggregate Determination of Particle Shape of aggregates - Flakiness Index Determination of percentage of crushed and broken surfaces in coarse aggregate particles Determination of flow coefficient of aggregates Determination of density of soils (pycnometer, weighing under immersion) Determination of the consistency limits (liquid limit and plastic limit of soils, point method) Determination of organic matter in soils Sedimentation analysis, areometer method (mineral aggregates) EV and ME-plate bearing test (soils) SN EN 744-4 resp. SN 670 905-4 SN EN 92- resp. SN 670 90- SN EN 92-2 resp. SN 670 90-2 SN EN 9- resp. SN 670 902- SN EN 9- resp. SN 670 902- SN EN 9- resp. SN 670 902- SN EN 9-5 resp. SN 670 902-5 SN EN 9-6 resp. SN 670 902-6 SN 670 5 SN 670 45 SN 670 70 SN 670 86, repealed standard, 2,, 2,, 2,, 2,, 2 SN 670 7, 2, ME-plate bearing test (soils) SN 670 7a, repealed standard, 2, 5.0.208 / U asa/asv 0099stsvz en /7 ) Scope of accreditation type A (fix) Definition of flexibilty see SAS Document 74
Recycled construction materials Bituminous binders Recycling materials analysis (mineral building wastes) Qualification tests according to norms: Unbound mixtures. Specifications resp. Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction Determination of the penetration index PI according to norm: Specifications for paving grade bitumen Preparation of test samples Determination of the affinity between aggregate and bitumen Binder drainage Bitumen recovery: Rotary evaporator (toluol) Bitumen recovery: Rotary evaporator (tetrachloroethylene) Determination of efflux time of bitumen emulsions by the efflux viscometer Determination of settling tendency of bituminous emulsions Determination of penetration power of bituminous emulsions Determination of the ph value of bituminous emulsions Recovery of binder from bituminous emulsion or cut-back or fluxed bituminous binders - Part : Recovery by evaporation Richtlinie für die Verwertung mineralischer Bauabfälle. 2. aktualisierte Auflage. 2006, BAFU, Abt. Abfall und Rohstoffe bzw. ARV-Gütesicherung für Recyclingbaustoffe SN EN 285 resp. SN EN 242 resp. SN 670 9-NA SN EN 259 resp. SN 670 202-NA SN EN 2594 resp. SN 670 504 SN EN 2697- resp. SN 670 4 SN EN 2697-8 resp. SN 670 48 SN EN 2697- resp. SN 670 40-NA SN EN 2697- resp. SN 670 40-NA, SN modified procedure SN EN 2846- resp. SN 670 58 SN EN 2847 resp. SN 670 592 SN EN 2849 resp. SN 670 597 SN EN 2850 resp. SN 670 59 SN EN 074- resp. SN 670 598, 2,, 2,, 2,, 2,, 2, 2,, 2, 5.0.208 / U asa/asv 0099stsvz en 4/7 ) Scope of accreditation type A (fix) Definition of flexibilty see SAS Document 74
Bituminous binders Bituminous mixtures Determination of breaking behaviour - Part : Determination of breaking value of cationic bituminous emulsions, mineral filler method Delta ring and ball test Determination of the elastic recovery of modified bitumen Determination of adhesivity of bitumen emulsions by water immersion test - Aggregate method Characterization of perceptible properties Determination of needle penetration Determination of softening point Ring and Ball method Determination of water content in bitumen emulsions - Azeotropic distillation method Determination of residue on sieving of bituminous emulsions, and determination of storage stability by sieving Determination of particle polarity of bituminous emulsions Measurement of density and specific gravity. Capillary-stoppered pyknometer method Determination of the void content and degree of compaction according to norm: Design, execution, requirements for the layers in place Determination of layers adhesion (Leutner) Soluble binder content determination of mix asphalt Determination of the water sensitivity of bituminous specimens SN EN 075- resp. SN 670 586- SN EN 79- resp. SN 670 906- SN EN 98 resp. SN 670 547 SN EN 64 resp. SN 670 587 SN EN 425 resp. SN 670 50 SN EN 426 resp. SN 670 5 SN EN 427 resp. SN 670 52 SN EN 428 resp. SN 670 585 SN EN 429 resp. SN 670 580 SN EN 40 resp. SN 670 594 SN EN 526 resp. SN 670 505, 2, 2,, 2, 2,, 2,, 2 SN 640 40, 2 SN 670 46, 2, SN EN 2697- resp. SN 670 40 SN EN 2697-2 resp. SN 670 42, 2,, 2, 5.0.208 / U asa/asv 0099stsvz en 5/7 ) Scope of accreditation type A (fix) Definition of flexibilty see SAS Document 74
Bituminous mixtures Road construction and waterproofing: in situ tests Determination of particle size distribution of hot mix asphalt Indentation using cube or Marshall specimens Determination of the indirect tensile strength of bituminous specimens Sampling bituminous mixtures Preparation of samples for determining binder content, water content and grading Determination of the dimensions of bituminous specimen Specimen preparation by impact compactor Marshall test Method for the determination of the thickness of a bituminous pavement Determination of the maximum density of hot mix asphalt Determination of bulk density of bituminous specimens Determination of void characteristics of bituminous specimens Determination of the void content and degree of compaction according to norm: semi-dense asphalt wearing layers - Specifications, requirements, design and execution Standard Test Method for Density (degree of compaction) of Bituminous Concrete (pavements) in Place by Nuclear Methods Determination of the density of Bituminous Paving Mixtures in Place by the Electromagnetic Surface Contact Methods SN EN 2697-2 resp. SN 670 402 SN EN 2697-20 resp. SN 670 420 SN EN 2697-2 resp. SN 670 42 SN EN 2697-27 resp. SN 670 427 SN EN 2697-28 resp. SN 670 428 SN EN 2697-29 resp. SN 670 429 SN EN 2697-0 resp. SN 670 40 SN EN 2697-4 resp. SN 670 44 SN EN 2697-6 resp. SN 670 46 SN EN 2697-5 resp. SN 670 405 SN EN 2697-6 resp. SN 670 406 SN EN 2697-8 resp. SN 670 408, 2,, 2,, 4, 2,, 2,, 2,, 2,, 2,, 2, SNR 640 46, 2 ASTM D2950, modified procedure ASTM D7/D7M 4, 2 5.0.208 / U asa/asv 0099stsvz en 6/7 ) Scope of accreditation type A (fix) Definition of flexibilty see SAS Document 74
Road construction and waterproofing: in situ tests Benkelman beam deflexion test; instrument, operating instructions and results analysis Method for measurement of slip/skid resistance of a surface. The pendulum test - Road and airfield surface characteristics SN 670 62, 2 SN EN 06-4 resp. SN 640 52-4 * / * / * / * / * 5.0.208 / U asa/asv 0099stsvz en 7/7 ) Scope of accreditation type A (fix) Definition of flexibilty see SAS Document 74