AENOR UNE-EN 13257/A1 PDF

Published Date: 10/20/1999

Polypropylene twines

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PLASTICS - HOMOPOLYMER AND COPOLYMER RESINS OF VINYL CHLORIDE FOR GENERAL USE - DETERMINATION OF PLASTICIZER ABSORPTION AT ROOM TEMPERATURE (ISO 4608:1998)

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Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outside (ISO 12354-4:2017)

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