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UNE - Spanish national standards
Page 908
UNE-CEN/TR 16269:2013IN (27/03/2013)
Ambient air - Guide for the measurement of anions and cations in PM2,5
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 78.40 EUR more info
UNE-EN 1627:2021 (29/12/2021)
Pedestrian doorsets, windows, curtain walling, grilles and shutters - Burglar resistance - Requirements and classification
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 85.30 EUR more info
UNE-EN 16270:2015 (28/10/2015)
Automotive fuels - Determination of high-boiling components including fatty acid methyl esters in petrol and ethanol (E85) automotive fuel - Gas chromatographic method
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 64.70 EUR more info
UNE-EN 16271:2013 (20/11/2013)
Value management - Functional expression of the need and functional performance specification - Requirements for expressing and validating the need to be satisfied within the process of purchasing or obtaining a product
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 83.30 EUR more info
UNE-EN 16272-1:2024 (11/09/2024)
Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption under diffuse sound field conditions
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 79.40 EUR more info
UNE-EN 16272-2:2024 (11/09/2024)
Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation under diffuse sound field conditions
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 71.50 EUR more info
UNE-EN 16272-3-1:2024 (14/05/2024)
Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-1: Normalized railway noise spectrum and single number ratings for diffuse sound field applications
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 63.70 EUR more info
UNE-EN 16272-3-2:2024 (14/05/2024)
Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct sound field applications
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 71.50 EUR more info
UNE-EN 16272-4:2017 (21/06/2017)
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 direct sound field
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 88.20 EUR more info
UNE-EN 16272-5:2024 (25/09/2024)
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
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 127.40 EUR more info
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