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UNE - Spanish national standards
Page 1167
UNE-EN 17928-1:2025 (21/05/2025)
Gas infrastructure - Injection stations - Part 1: General requirements
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 116.60 EUR more info
UNE-EN 17928-2:2025 (14/05/2025)
Gas infrastructure - Injection stations - Part 2: Specific requirements regarding the injection of biomethane
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 52.90 EUR more info
UNE-EN 17928-3:2025 (14/05/2025)
Gas infrastructure - Injection stations - Part 3: Specific requirements regarding the injection of hydrogen
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 59.80 EUR more info
UNE-EN 17929:2024 (20/11/2024)
Hyperloop Transport Services
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 84.30 EUR more info
UNE-EN 1793-1:2017 (15/11/2017)
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 74.50 EUR more info
UNE-EN 1793-2:2019 (20/02/2019)
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 63.70 EUR more info
UNE-EN 1793-3:1998 (15/07/1998)
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 35.30 EUR more info
UNE-EN 1793-4:2015 (14/10/2015)
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 81.30 EUR more info
UNE-EN 1793-5:2018 (19/09/2018)
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 113.70 EUR more info
UNE-EN 1793-6:2019+A1:2022 (04/05/2022)
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
Available languages: English, Spanish
Available design: electronic design (pdf), Print design
from 102.90 EUR more info
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