GB/T 42552.1-2023

Acoustics—Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up—Part 1: Heavyweight compact floor

NORMA vydána dne 23.5.2023

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The information about the standard:

Designation standards: GB/T 42552.1-2023
Publication date standards: 23.5.2023
Country: Chinese technical standard
Kategorie: Technické normy GB