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Noise Reduction Coefficient (NRC) Testing:

  • Universal Testing & Research Centre (A division of M/s. Sustainable Stewardship Private Limited) are and samples can be sent from any city like Mumbai, Delhi , Hyderabad, Kolkata, Surat, Pune, Jaipur , Lucknow, Kanpur, Nagpur, Indore, Bhopal, Meerut , Thane , Patna for conducting Noise Reduction Coefficient (NRC) Testing as per IS:8225 / ISO: 354 / ASTM 423C which includes which includes :

  • Noise Reduction Coefficient (NRC) Testing - The noise reduction coefficient (NRC) is a single number value ranging from 0.0 to 1.0 that describes the average sound absorption performance of a material. An acoustic product absorbs sound and the NRC tells us just how much sound those products can soak up. NRC is measured on a scale that ranges from 0 to 1. An NRC of 0 means that the product absorbs no sound .

  • For more information please write to us lab@universaltesthouse.com