JIS B9921:2025

Light scattering airborne particle counter for clean spaces

NORMA vydána dne 20.5.2025

The information about the standard:

Designation standards: JIS B9921:2025
Publication date standards: 20.5.2025
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Other standards
Kategorie: Technické normy JIS