Search results
Search list
Results in:
SN EN ISO 11146-2
Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 2: General astigmatic beams (ISO 11146-2:2021)
Edition
2021-08
SN EN ISO 11146-1
Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021)
Edition
2021-08
SN EN 16727-1
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 1: Mechanical performance under static loadings - Calculation and test method
Edition
2018-11
SN EN 16727-2-2
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-2: Mechanical performance under dynamic loadings caused by passing trains - Calculation method
Edition
2016-08
SN EN 16272-4
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction under directsound field
Edition
2016-11
SN EN ISO 13477
Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Small-scale steady-state test (S4 test) (ISO 13477:2008)
Edition
2008-05
SN EN 16272-5
Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions
Edition
2023-12
SN EN 60332-1-3
Tests on electric and optical fibre cables under fire conditions. Part 1-3: Test for vertical flame propagation for a single insulated wire or cable - Procedure for determination of flaming droplets/particles
Edition
2004-11
SN EN 60332-1-2
Tests on electric and optical fibre cables under fire conditions. Part 1-2: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW pre-mixed flame
Edition
2004-11
SN EN 60332-2-2
Tests on electric and optical fibre cables under fire conditions. Part 2-2: Test for vertical flame propagation for a single small insulated wire or cable - Procedure for diffusion flame
Edition
2004-11