
Quantities And Units - Part 8: Acoustics
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Provides names, symbols and definitions for quantitiesand units of acoustics.
NF EN ISO 80000-8:2007 - Identical
NBN EN ISO 80000-8:2007 - Identical
BS EN ISO 80000-8:2007 - Identical
I.S. EN ISO 80000-8:2007 - Identical
UNI CEI EN ISO 80000-8:2007 - Identical
NS EN ISO 80000-8 Ed. 1 (2007) - Identical
SS EN ISO 80000-8 Ed. 1 (2007) - Identical
ISO/DIS 80000-8 - Identical
NEN EN ISO 80000-8:2007 - Identical