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ASTM E1050-24
Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System
01/05/2024 - PDF - Anglais - ASTM
En savoir plus72,00 € -
ASTM E1050-24 + Redline
Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System
01/05/2024 - PDF - Anglais - ASTM
En savoir plus86,00 € -
ASTM C1225-23
Standard Specification for Fiber-Cement Roofing Shingles, Shakes, and Slates
01/12/2023 - PDF - Anglais - ASTM
En savoir plus58,00 € -
ASTM C1225-23 + Redline
Standard Specification for Fiber-Cement Roofing Shingles, Shakes, and Slates
01/12/2023 - PDF - Anglais - ASTM
En savoir plus69,00 €