Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 2: Introduction to the physics of low-noise design
NORMA vydaná dňa 3.9.1998
Designation standards: ISO/TR 11688-2:1998
Publication date standards: 3.9.1998
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: International technical standard
Kategória: Technické normy ISO