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UNE-EN ISO 3745:2012 (10.10.2012)

UNE-EN ISO 3745:2012 (10/10/2012)

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

from 123.50 EUR more info
UNE-EN ISO 3745:2012/A1:2017 (29.11.2017)

UNE-EN ISO 3745:2012/A1:2017 (29/11/2017) Change

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1 (ISO 3745:2012/Amd 1:2017)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

from 59.80 EUR more info
UNE-EN 3746:2007 (1.11.2007)

UNE-EN 3746:2007 (01/11/2007)

Aerospace series - O-rings, in fluorosilicone rubber (FVMQ) - Hardness 80 IRHD (Endorsed by AENOR in November of 2007.)

Available languages: English

Available design: electronic design (pdf), Print design

from 50.00 EUR more info
UNE-EN ISO 3746:2011 (28.9.2011)

UNE-EN ISO 3746:2011 (28/09/2011)

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

from 101.90 EUR more info
UNE-EN 3747:2007 (1.11.2007)

UNE-EN 3747:2007 (01/11/2007)

Aerospace series - O-rings, in fluorosilicone rubber (FVMQ) - Technical specification (Endorsed by AENOR in November of 2007.)

Available languages: English

Available design: electronic design (pdf), Print design

from 47.00 EUR more info
UNE-EN ISO 3747:2011 (28.9.2011)

UNE-EN ISO 3747:2011 (28/09/2011)

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

from 97.00 EUR more info
UNE-EN 3750:2026 (1.4.2026)

UNE-EN 3750:2026 (01/04/2026)

Aerospace series - Nut, anchor, self-locking, fixed, 90° corner, reduced series, with counterbore, in heat resisting steel, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature) / 315 °C (Endorsed by Asociación Espanola de Normalización in April of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

from 40.20 EUR more info
UNE-ISO 37500:2016 (8.6.2016)

UNE-ISO 37500:2016 (08/06/2016)

Guidance on outsourcing

Available languages: Spanish, English

Available design: electronic design (pdf), Print design

from 130.30 EUR more info
UNE-EN 3752:2004 (1.3.2005)

UNE-EN 3752:2004 (01/03/2005)

Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), MoS2 coated - Classification: 1 100 MPa (at ambient temperature) / 425° C - Technical specification (Endorsed by AENOR in March of 2005.)

Available languages: English

Available design: electronic design (pdf), Print design

from 64.70 EUR more info
UNE-EN 3753:2010 (1.4.2010)

UNE-EN 3753:2010 (01/04/2010)

Aerospace series - Nuts, anchor, self-locking, fixed, 60° corner, with counterbore, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature) / 235 °C (Endorsed by AENOR in April of 2010.)

Available languages: English

Available design: electronic design (pdf), Print design

from 40.20 EUR more info
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