STM PDF

Acoustics - Measurement of room acoustic parameters - Part 1- Performance spaces. Original standard ISO 3382-1-2009 in PDF full version. Additional info + preview on request

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Acoustics - Measurement of room acoustic parameters - Part 2- Reverberation time in ordinary rooms. Original standard ISO 3382-2-2008 in PDF full version. Additional info + preview on request

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Acoustics - Measurement of room acoustic parameters - Part 2- Reverberation time in ordinary rooms - Technical Corrigendum 1. Original standard ISO 3382-2-2008 cor1-2009 in PDF full version. Additional info + preview on request

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Acoustics - Measurement of room acoustic parameters - Part 3- Open plan offices. Original standard ISO 3382-3-2022 in PDF full version. Additional info + preview on request

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Rubber, vulcanized or thermoplastic - Determination of stress relaxation in compression - Part 1- Testing at constant temperature. Original standard ISO 3384-1-2024 in PDF full version. Additional info + preview on request

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Rubber, vulcanized or thermoplastic - Determination of stress relaxation in compression - Part 2- Testing with temperature cycling. Original standard ISO 3384-2-2019 in PDF full version. Additional info + preview on request

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