Publisher : NS-ISO

NS-ISO 3741:1988 PDF

Acoustics — Determination of sound power levels of noise sources — Precision methods for broad-band sources in reverberation rooms

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NS-ISO 3742:1988 PDF

Acoustics - Determination of sound power levels of noise sources - Precision methods for discrete-frequency and narrow-band sources in reverberation rooms

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NS-ISO 3743:1988 PDF

Acoustics — Determination of sound power levels of noise sources — Engineering methods for special reverberation test rooms

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NS-ISO 3744:1981 PDF

Acoustics — Determination of sound power levels of noise sources — Engineering methods for free-field conditions over a reflecting plane

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NS-ISO 3747:1987 PDF

Acoustics — Determination of sound power levels of noise sources — Survey method using a reference sound source

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NS-ISO 37500:2014 PDF

Guidance on outsourcing

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NS-ISO 3758:1991 PDF

Textiles - Care labelling code using symbols

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NS-ISO 3779:2009 PDF

Road vehicles - Vehicle identification number (VIN) - Content and structure

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NS-ISO 3780:2009/Cor 1:2010 PDF

Road vehicles - World manufacturer identifier (WMI) code - Technical Corrigendum 1

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NS-ISO 3780:2009 PDF

Road vehicles - World manufacturer identifier (WMI) code

Document status: Active