Attività Multidisciplinari
Tel. 0541-343030
E-mail coordinamento@giordano.it
Products and Components | Standards | Tests |
---|---|---|
Windscreens, side, front and similar windows for rolling stock | - Trenitalia Technical Specification No. 306931 - NF F 31-129 - NF F 31-250 - NF F 31-314 - NF F01-492 - EN 15152 - NF F 15-818 - ISO 22752 - UNI EN ISO 10140-2/ASTM E90 - UIC FICHE 566 OR - GMRT 2100 | - Resistance to fragmentation - Resistance to soft and hard body impact - Ball impact test, impact test, gravelling test - Impact/splitting test - Scratch Resistance - Lighting properties - Glass seal adhesion - Heating test, Accelerated weathering test, Humidity test, Thermal cycling test - Optical tests (chromaticity; zebra test; light transmission; optical distortion) - Accelerated UVA/condensation ageing - Penetration Index and Gas Leakage - Measurement of sound insulation performance - Determination of window resonance natural frequency - Verification of stability and functionality - Water tightness test - Fatigue test, verification of resistance to pressure cycles - Resistance to extreme temperature variations - Dew point - Determination of mechanical strength; Impact tests - Verification of resistance to temperature changes, water tightness - Resistance to pressure shocks - Determination of opening and closing force |
Thermal and acoustic insulation products for rolling stock | - Trenitalia Technical Specification No. 306476 | - Verification of physical-mechanical requirements (density, water resistance, compression, impact resistance...) - Verification of durability requirements (accelerated ageing, vibration resistance) - Verification of thermal and acoustic insulation requirements (conductivity, thermal conductivity; sound absorption) - Fire behaviour requirements |
Coatings, railway interiors | - Trenitalia Technical Specification No. 308484 - CEI EN 60529 | - Compression deflection test - Impact resistance test - Cleanability test - IP rating |
Stiffening of fairing panels | - AnsaldoBreda specification AA070Z0 - UNI EN 9142 - UNI EN 1465 | - Static strength of joints - Fatigue resistance of joints - Environmental ageing cycles |
Qualification of painting cycles for railway vehicles | - AnsaldoBreda instruction manual AQU/IO/050 - Trenitalia Technical Specification No. 373947 - UNI EN ISO 2409 - UNI EN ISO 2815 - UNI EN ISO 9227 - UNI EN ISO 6270 - ASTM D3363 - ASTM D4060 | - Physical-mechanical tests (thickness, adhesion, elasticity, scratching, hardness, impact, abrasion, anti-graffiti) - Chemical resistance - Brilliance, colour - Salt spray resistance - Artificial accelerated ageing - Humidistatic chamber ageing |
Noise barriers for railway applications Our institute is the first Italian body accredited by ACCREDIA for the tests described in the UNI EN 16272 standards for the laboratory acoustic characterisation of sound insulation and absorption. | - RFI Technical Specification - UNI 6065 - UNI ISO 1431/1 - UNI ISO 815 ACCREDIA Accreditation: - UNI EN 16272-1 - UNI EN 16272-2 - UNI EN 16272-3 | Testing for RFI approval: - Fatigue tests on parts of barriers - Measurement of sound attenuation and sound absorption coefficient (ACCREDIA accreditation) - Testing of panel materials (tensile strength, polymer analysis, FTIR, hardness, compression...) |
Signalling systems | - RFI Specification 032 A - UNI EN ISO 4892-2 - UNI EN ISO 9227 | - Bending, torsion, impact and wind resistance - Weather resistance - Optical characteristics |
Electrical cabinet | - RFI Specifications - CEI EN 61439-1 - CEI EN 50121-5 - CEI EN 60529 | - Compatibility checks electromagnetic (emissions, immunity...) - Electrical safety tests (dielectric strength, insulation, short-circuit withstand...) - Mechanical and thermal tests - Pressure and vacuum tests - IP rating |
Overhead Lines (Insulators for overhead contact lines and insulated synthetic cable structures for supporting overhead contact lines) | - CEI EN 61109 - CEI EN 62217 - CEI 79826 - CEI EN 50345 - CEI EN 60695 | - Dimensional tests - Stress and leakage tests - Dye penetration test - Impact test - Mechanical load-time test |
Rolling stock (mechanical, pneumatic, electrical, and electronic equipment/components) | - EN 61373 - EN 60068-2-64* - EN 60068-2-27* | - Functional test - Simulated endurance test - Impact test |
Equipment for railway safety and signaling systems | - RFI Technical Specification ST IS 00 402 A - EN 60068-2-6* - EN 60068-2-64* - EN 60068-2-27* | - Critical frequency search - Fatigue test - Functionality tests - Shock resistance |
(*) = Test method accredited (IEC 17025) by ACCREDIA |